diff options
author | Martin Liska <mliska@suse.cz> | 2022-01-14 16:56:44 +0100 |
---|---|---|
committer | Martin Liska <mliska@suse.cz> | 2022-01-17 22:12:04 +0100 |
commit | 5c69acb32329d49e58c26fa41ae74229a52b9106 (patch) | |
tree | ddb05f9d73afb6f998457d2ac4b720e3b3b60483 /gcc/cp/error.c | |
parent | 490e23032baaece71f2ec09fa1805064b150fbc2 (diff) | |
download | gcc-5c69acb32329d49e58c26fa41ae74229a52b9106.zip gcc-5c69acb32329d49e58c26fa41ae74229a52b9106.tar.gz gcc-5c69acb32329d49e58c26fa41ae74229a52b9106.tar.bz2 |
Rename .c files to .cc files.
gcc/ada/ChangeLog:
* adadecode.c: Moved to...
* adadecode.cc: ...here.
* affinity.c: Moved to...
* affinity.cc: ...here.
* argv-lynxos178-raven-cert.c: Moved to...
* argv-lynxos178-raven-cert.cc: ...here.
* argv.c: Moved to...
* argv.cc: ...here.
* aux-io.c: Moved to...
* aux-io.cc: ...here.
* cio.c: Moved to...
* cio.cc: ...here.
* cstreams.c: Moved to...
* cstreams.cc: ...here.
* env.c: Moved to...
* env.cc: ...here.
* exit.c: Moved to...
* exit.cc: ...here.
* expect.c: Moved to...
* expect.cc: ...here.
* final.c: Moved to...
* final.cc: ...here.
* gcc-interface/cuintp.c: Moved to...
* gcc-interface/cuintp.cc: ...here.
* gcc-interface/decl.c: Moved to...
* gcc-interface/decl.cc: ...here.
* gcc-interface/misc.c: Moved to...
* gcc-interface/misc.cc: ...here.
* gcc-interface/targtyps.c: Moved to...
* gcc-interface/targtyps.cc: ...here.
* gcc-interface/trans.c: Moved to...
* gcc-interface/trans.cc: ...here.
* gcc-interface/utils.c: Moved to...
* gcc-interface/utils.cc: ...here.
* gcc-interface/utils2.c: Moved to...
* gcc-interface/utils2.cc: ...here.
* init.c: Moved to...
* init.cc: ...here.
* initialize.c: Moved to...
* initialize.cc: ...here.
* libgnarl/thread.c: Moved to...
* libgnarl/thread.cc: ...here.
* link.c: Moved to...
* link.cc: ...here.
* locales.c: Moved to...
* locales.cc: ...here.
* mkdir.c: Moved to...
* mkdir.cc: ...here.
* raise.c: Moved to...
* raise.cc: ...here.
* rtfinal.c: Moved to...
* rtfinal.cc: ...here.
* rtinit.c: Moved to...
* rtinit.cc: ...here.
* seh_init.c: Moved to...
* seh_init.cc: ...here.
* sigtramp-armdroid.c: Moved to...
* sigtramp-armdroid.cc: ...here.
* sigtramp-ios.c: Moved to...
* sigtramp-ios.cc: ...here.
* sigtramp-qnx.c: Moved to...
* sigtramp-qnx.cc: ...here.
* sigtramp-vxworks.c: Moved to...
* sigtramp-vxworks.cc: ...here.
* socket.c: Moved to...
* socket.cc: ...here.
* tracebak.c: Moved to...
* tracebak.cc: ...here.
* version.c: Moved to...
* version.cc: ...here.
* vx_stack_info.c: Moved to...
* vx_stack_info.cc: ...here.
gcc/ChangeLog:
* adjust-alignment.c: Moved to...
* adjust-alignment.cc: ...here.
* alias.c: Moved to...
* alias.cc: ...here.
* alloc-pool.c: Moved to...
* alloc-pool.cc: ...here.
* asan.c: Moved to...
* asan.cc: ...here.
* attribs.c: Moved to...
* attribs.cc: ...here.
* auto-inc-dec.c: Moved to...
* auto-inc-dec.cc: ...here.
* auto-profile.c: Moved to...
* auto-profile.cc: ...here.
* bb-reorder.c: Moved to...
* bb-reorder.cc: ...here.
* bitmap.c: Moved to...
* bitmap.cc: ...here.
* btfout.c: Moved to...
* btfout.cc: ...here.
* builtins.c: Moved to...
* builtins.cc: ...here.
* caller-save.c: Moved to...
* caller-save.cc: ...here.
* calls.c: Moved to...
* calls.cc: ...here.
* ccmp.c: Moved to...
* ccmp.cc: ...here.
* cfg.c: Moved to...
* cfg.cc: ...here.
* cfganal.c: Moved to...
* cfganal.cc: ...here.
* cfgbuild.c: Moved to...
* cfgbuild.cc: ...here.
* cfgcleanup.c: Moved to...
* cfgcleanup.cc: ...here.
* cfgexpand.c: Moved to...
* cfgexpand.cc: ...here.
* cfghooks.c: Moved to...
* cfghooks.cc: ...here.
* cfgloop.c: Moved to...
* cfgloop.cc: ...here.
* cfgloopanal.c: Moved to...
* cfgloopanal.cc: ...here.
* cfgloopmanip.c: Moved to...
* cfgloopmanip.cc: ...here.
* cfgrtl.c: Moved to...
* cfgrtl.cc: ...here.
* cgraph.c: Moved to...
* cgraph.cc: ...here.
* cgraphbuild.c: Moved to...
* cgraphbuild.cc: ...here.
* cgraphclones.c: Moved to...
* cgraphclones.cc: ...here.
* cgraphunit.c: Moved to...
* cgraphunit.cc: ...here.
* collect-utils.c: Moved to...
* collect-utils.cc: ...here.
* collect2-aix.c: Moved to...
* collect2-aix.cc: ...here.
* collect2.c: Moved to...
* collect2.cc: ...here.
* combine-stack-adj.c: Moved to...
* combine-stack-adj.cc: ...here.
* combine.c: Moved to...
* combine.cc: ...here.
* common/common-targhooks.c: Moved to...
* common/common-targhooks.cc: ...here.
* common/config/aarch64/aarch64-common.c: Moved to...
* common/config/aarch64/aarch64-common.cc: ...here.
* common/config/alpha/alpha-common.c: Moved to...
* common/config/alpha/alpha-common.cc: ...here.
* common/config/arc/arc-common.c: Moved to...
* common/config/arc/arc-common.cc: ...here.
* common/config/arm/arm-common.c: Moved to...
* common/config/arm/arm-common.cc: ...here.
* common/config/avr/avr-common.c: Moved to...
* common/config/avr/avr-common.cc: ...here.
* common/config/bfin/bfin-common.c: Moved to...
* common/config/bfin/bfin-common.cc: ...here.
* common/config/bpf/bpf-common.c: Moved to...
* common/config/bpf/bpf-common.cc: ...here.
* common/config/c6x/c6x-common.c: Moved to...
* common/config/c6x/c6x-common.cc: ...here.
* common/config/cr16/cr16-common.c: Moved to...
* common/config/cr16/cr16-common.cc: ...here.
* common/config/cris/cris-common.c: Moved to...
* common/config/cris/cris-common.cc: ...here.
* common/config/csky/csky-common.c: Moved to...
* common/config/csky/csky-common.cc: ...here.
* common/config/default-common.c: Moved to...
* common/config/default-common.cc: ...here.
* common/config/epiphany/epiphany-common.c: Moved to...
* common/config/epiphany/epiphany-common.cc: ...here.
* common/config/fr30/fr30-common.c: Moved to...
* common/config/fr30/fr30-common.cc: ...here.
* common/config/frv/frv-common.c: Moved to...
* common/config/frv/frv-common.cc: ...here.
* common/config/gcn/gcn-common.c: Moved to...
* common/config/gcn/gcn-common.cc: ...here.
* common/config/h8300/h8300-common.c: Moved to...
* common/config/h8300/h8300-common.cc: ...here.
* common/config/i386/i386-common.c: Moved to...
* common/config/i386/i386-common.cc: ...here.
* common/config/ia64/ia64-common.c: Moved to...
* common/config/ia64/ia64-common.cc: ...here.
* common/config/iq2000/iq2000-common.c: Moved to...
* common/config/iq2000/iq2000-common.cc: ...here.
* common/config/lm32/lm32-common.c: Moved to...
* common/config/lm32/lm32-common.cc: ...here.
* common/config/m32r/m32r-common.c: Moved to...
* common/config/m32r/m32r-common.cc: ...here.
* common/config/m68k/m68k-common.c: Moved to...
* common/config/m68k/m68k-common.cc: ...here.
* common/config/mcore/mcore-common.c: Moved to...
* common/config/mcore/mcore-common.cc: ...here.
* common/config/microblaze/microblaze-common.c: Moved to...
* common/config/microblaze/microblaze-common.cc: ...here.
* common/config/mips/mips-common.c: Moved to...
* common/config/mips/mips-common.cc: ...here.
* common/config/mmix/mmix-common.c: Moved to...
* common/config/mmix/mmix-common.cc: ...here.
* common/config/mn10300/mn10300-common.c: Moved to...
* common/config/mn10300/mn10300-common.cc: ...here.
* common/config/msp430/msp430-common.c: Moved to...
* common/config/msp430/msp430-common.cc: ...here.
* common/config/nds32/nds32-common.c: Moved to...
* common/config/nds32/nds32-common.cc: ...here.
* common/config/nios2/nios2-common.c: Moved to...
* common/config/nios2/nios2-common.cc: ...here.
* common/config/nvptx/nvptx-common.c: Moved to...
* common/config/nvptx/nvptx-common.cc: ...here.
* common/config/or1k/or1k-common.c: Moved to...
* common/config/or1k/or1k-common.cc: ...here.
* common/config/pa/pa-common.c: Moved to...
* common/config/pa/pa-common.cc: ...here.
* common/config/pdp11/pdp11-common.c: Moved to...
* common/config/pdp11/pdp11-common.cc: ...here.
* common/config/pru/pru-common.c: Moved to...
* common/config/pru/pru-common.cc: ...here.
* common/config/riscv/riscv-common.c: Moved to...
* common/config/riscv/riscv-common.cc: ...here.
* common/config/rs6000/rs6000-common.c: Moved to...
* common/config/rs6000/rs6000-common.cc: ...here.
* common/config/rx/rx-common.c: Moved to...
* common/config/rx/rx-common.cc: ...here.
* common/config/s390/s390-common.c: Moved to...
* common/config/s390/s390-common.cc: ...here.
* common/config/sh/sh-common.c: Moved to...
* common/config/sh/sh-common.cc: ...here.
* common/config/sparc/sparc-common.c: Moved to...
* common/config/sparc/sparc-common.cc: ...here.
* common/config/tilegx/tilegx-common.c: Moved to...
* common/config/tilegx/tilegx-common.cc: ...here.
* common/config/tilepro/tilepro-common.c: Moved to...
* common/config/tilepro/tilepro-common.cc: ...here.
* common/config/v850/v850-common.c: Moved to...
* common/config/v850/v850-common.cc: ...here.
* common/config/vax/vax-common.c: Moved to...
* common/config/vax/vax-common.cc: ...here.
* common/config/visium/visium-common.c: Moved to...
* common/config/visium/visium-common.cc: ...here.
* common/config/xstormy16/xstormy16-common.c: Moved to...
* common/config/xstormy16/xstormy16-common.cc: ...here.
* common/config/xtensa/xtensa-common.c: Moved to...
* common/config/xtensa/xtensa-common.cc: ...here.
* compare-elim.c: Moved to...
* compare-elim.cc: ...here.
* config/aarch64/aarch64-bti-insert.c: Moved to...
* config/aarch64/aarch64-bti-insert.cc: ...here.
* config/aarch64/aarch64-builtins.c: Moved to...
* config/aarch64/aarch64-builtins.cc: ...here.
* config/aarch64/aarch64-c.c: Moved to...
* config/aarch64/aarch64-c.cc: ...here.
* config/aarch64/aarch64-d.c: Moved to...
* config/aarch64/aarch64-d.cc: ...here.
* config/aarch64/aarch64.c: Moved to...
* config/aarch64/aarch64.cc: ...here.
* config/aarch64/cortex-a57-fma-steering.c: Moved to...
* config/aarch64/cortex-a57-fma-steering.cc: ...here.
* config/aarch64/driver-aarch64.c: Moved to...
* config/aarch64/driver-aarch64.cc: ...here.
* config/aarch64/falkor-tag-collision-avoidance.c: Moved to...
* config/aarch64/falkor-tag-collision-avoidance.cc: ...here.
* config/aarch64/host-aarch64-darwin.c: Moved to...
* config/aarch64/host-aarch64-darwin.cc: ...here.
* config/alpha/alpha.c: Moved to...
* config/alpha/alpha.cc: ...here.
* config/alpha/driver-alpha.c: Moved to...
* config/alpha/driver-alpha.cc: ...here.
* config/arc/arc-c.c: Moved to...
* config/arc/arc-c.cc: ...here.
* config/arc/arc.c: Moved to...
* config/arc/arc.cc: ...here.
* config/arc/driver-arc.c: Moved to...
* config/arc/driver-arc.cc: ...here.
* config/arm/aarch-common.c: Moved to...
* config/arm/aarch-common.cc: ...here.
* config/arm/arm-builtins.c: Moved to...
* config/arm/arm-builtins.cc: ...here.
* config/arm/arm-c.c: Moved to...
* config/arm/arm-c.cc: ...here.
* config/arm/arm-d.c: Moved to...
* config/arm/arm-d.cc: ...here.
* config/arm/arm.c: Moved to...
* config/arm/arm.cc: ...here.
* config/arm/driver-arm.c: Moved to...
* config/arm/driver-arm.cc: ...here.
* config/avr/avr-c.c: Moved to...
* config/avr/avr-c.cc: ...here.
* config/avr/avr-devices.c: Moved to...
* config/avr/avr-devices.cc: ...here.
* config/avr/avr-log.c: Moved to...
* config/avr/avr-log.cc: ...here.
* config/avr/avr.c: Moved to...
* config/avr/avr.cc: ...here.
* config/avr/driver-avr.c: Moved to...
* config/avr/driver-avr.cc: ...here.
* config/avr/gen-avr-mmcu-specs.c: Moved to...
* config/avr/gen-avr-mmcu-specs.cc: ...here.
* config/avr/gen-avr-mmcu-texi.c: Moved to...
* config/avr/gen-avr-mmcu-texi.cc: ...here.
* config/bfin/bfin.c: Moved to...
* config/bfin/bfin.cc: ...here.
* config/bpf/bpf.c: Moved to...
* config/bpf/bpf.cc: ...here.
* config/bpf/coreout.c: Moved to...
* config/bpf/coreout.cc: ...here.
* config/c6x/c6x.c: Moved to...
* config/c6x/c6x.cc: ...here.
* config/cr16/cr16.c: Moved to...
* config/cr16/cr16.cc: ...here.
* config/cris/cris.c: Moved to...
* config/cris/cris.cc: ...here.
* config/csky/csky.c: Moved to...
* config/csky/csky.cc: ...here.
* config/darwin-c.c: Moved to...
* config/darwin-c.cc: ...here.
* config/darwin-d.c: Moved to...
* config/darwin-d.cc: ...here.
* config/darwin-driver.c: Moved to...
* config/darwin-driver.cc: ...here.
* config/darwin-f.c: Moved to...
* config/darwin-f.cc: ...here.
* config/darwin.c: Moved to...
* config/darwin.cc: ...here.
* config/default-c.c: Moved to...
* config/default-c.cc: ...here.
* config/default-d.c: Moved to...
* config/default-d.cc: ...here.
* config/dragonfly-d.c: Moved to...
* config/dragonfly-d.cc: ...here.
* config/epiphany/epiphany.c: Moved to...
* config/epiphany/epiphany.cc: ...here.
* config/epiphany/mode-switch-use.c: Moved to...
* config/epiphany/mode-switch-use.cc: ...here.
* config/epiphany/resolve-sw-modes.c: Moved to...
* config/epiphany/resolve-sw-modes.cc: ...here.
* config/fr30/fr30.c: Moved to...
* config/fr30/fr30.cc: ...here.
* config/freebsd-d.c: Moved to...
* config/freebsd-d.cc: ...here.
* config/frv/frv.c: Moved to...
* config/frv/frv.cc: ...here.
* config/ft32/ft32.c: Moved to...
* config/ft32/ft32.cc: ...here.
* config/gcn/driver-gcn.c: Moved to...
* config/gcn/driver-gcn.cc: ...here.
* config/gcn/gcn-run.c: Moved to...
* config/gcn/gcn-run.cc: ...here.
* config/gcn/gcn-tree.c: Moved to...
* config/gcn/gcn-tree.cc: ...here.
* config/gcn/gcn.c: Moved to...
* config/gcn/gcn.cc: ...here.
* config/gcn/mkoffload.c: Moved to...
* config/gcn/mkoffload.cc: ...here.
* config/glibc-c.c: Moved to...
* config/glibc-c.cc: ...here.
* config/glibc-d.c: Moved to...
* config/glibc-d.cc: ...here.
* config/h8300/h8300.c: Moved to...
* config/h8300/h8300.cc: ...here.
* config/host-darwin.c: Moved to...
* config/host-darwin.cc: ...here.
* config/host-hpux.c: Moved to...
* config/host-hpux.cc: ...here.
* config/host-linux.c: Moved to...
* config/host-linux.cc: ...here.
* config/host-netbsd.c: Moved to...
* config/host-netbsd.cc: ...here.
* config/host-openbsd.c: Moved to...
* config/host-openbsd.cc: ...here.
* config/host-solaris.c: Moved to...
* config/host-solaris.cc: ...here.
* config/i386/djgpp.c: Moved to...
* config/i386/djgpp.cc: ...here.
* config/i386/driver-i386.c: Moved to...
* config/i386/driver-i386.cc: ...here.
* config/i386/driver-mingw32.c: Moved to...
* config/i386/driver-mingw32.cc: ...here.
* config/i386/gnu-property.c: Moved to...
* config/i386/gnu-property.cc: ...here.
* config/i386/host-cygwin.c: Moved to...
* config/i386/host-cygwin.cc: ...here.
* config/i386/host-i386-darwin.c: Moved to...
* config/i386/host-i386-darwin.cc: ...here.
* config/i386/host-mingw32.c: Moved to...
* config/i386/host-mingw32.cc: ...here.
* config/i386/i386-builtins.c: Moved to...
* config/i386/i386-builtins.cc: ...here.
* config/i386/i386-c.c: Moved to...
* config/i386/i386-c.cc: ...here.
* config/i386/i386-d.c: Moved to...
* config/i386/i386-d.cc: ...here.
* config/i386/i386-expand.c: Moved to...
* config/i386/i386-expand.cc: ...here.
* config/i386/i386-features.c: Moved to...
* config/i386/i386-features.cc: ...here.
* config/i386/i386-options.c: Moved to...
* config/i386/i386-options.cc: ...here.
* config/i386/i386.c: Moved to...
* config/i386/i386.cc: ...here.
* config/i386/intelmic-mkoffload.c: Moved to...
* config/i386/intelmic-mkoffload.cc: ...here.
* config/i386/msformat-c.c: Moved to...
* config/i386/msformat-c.cc: ...here.
* config/i386/winnt-cxx.c: Moved to...
* config/i386/winnt-cxx.cc: ...here.
* config/i386/winnt-d.c: Moved to...
* config/i386/winnt-d.cc: ...here.
* config/i386/winnt-stubs.c: Moved to...
* config/i386/winnt-stubs.cc: ...here.
* config/i386/winnt.c: Moved to...
* config/i386/winnt.cc: ...here.
* config/i386/x86-tune-sched-atom.c: Moved to...
* config/i386/x86-tune-sched-atom.cc: ...here.
* config/i386/x86-tune-sched-bd.c: Moved to...
* config/i386/x86-tune-sched-bd.cc: ...here.
* config/i386/x86-tune-sched-core.c: Moved to...
* config/i386/x86-tune-sched-core.cc: ...here.
* config/i386/x86-tune-sched.c: Moved to...
* config/i386/x86-tune-sched.cc: ...here.
* config/ia64/ia64-c.c: Moved to...
* config/ia64/ia64-c.cc: ...here.
* config/ia64/ia64.c: Moved to...
* config/ia64/ia64.cc: ...here.
* config/iq2000/iq2000.c: Moved to...
* config/iq2000/iq2000.cc: ...here.
* config/linux.c: Moved to...
* config/linux.cc: ...here.
* config/lm32/lm32.c: Moved to...
* config/lm32/lm32.cc: ...here.
* config/m32c/m32c-pragma.c: Moved to...
* config/m32c/m32c-pragma.cc: ...here.
* config/m32c/m32c.c: Moved to...
* config/m32c/m32c.cc: ...here.
* config/m32r/m32r.c: Moved to...
* config/m32r/m32r.cc: ...here.
* config/m68k/m68k.c: Moved to...
* config/m68k/m68k.cc: ...here.
* config/mcore/mcore.c: Moved to...
* config/mcore/mcore.cc: ...here.
* config/microblaze/microblaze-c.c: Moved to...
* config/microblaze/microblaze-c.cc: ...here.
* config/microblaze/microblaze.c: Moved to...
* config/microblaze/microblaze.cc: ...here.
* config/mips/driver-native.c: Moved to...
* config/mips/driver-native.cc: ...here.
* config/mips/frame-header-opt.c: Moved to...
* config/mips/frame-header-opt.cc: ...here.
* config/mips/mips-d.c: Moved to...
* config/mips/mips-d.cc: ...here.
* config/mips/mips.c: Moved to...
* config/mips/mips.cc: ...here.
* config/mmix/mmix.c: Moved to...
* config/mmix/mmix.cc: ...here.
* config/mn10300/mn10300.c: Moved to...
* config/mn10300/mn10300.cc: ...here.
* config/moxie/moxie.c: Moved to...
* config/moxie/moxie.cc: ...here.
* config/msp430/driver-msp430.c: Moved to...
* config/msp430/driver-msp430.cc: ...here.
* config/msp430/msp430-c.c: Moved to...
* config/msp430/msp430-c.cc: ...here.
* config/msp430/msp430-devices.c: Moved to...
* config/msp430/msp430-devices.cc: ...here.
* config/msp430/msp430.c: Moved to...
* config/msp430/msp430.cc: ...here.
* config/nds32/nds32-cost.c: Moved to...
* config/nds32/nds32-cost.cc: ...here.
* config/nds32/nds32-fp-as-gp.c: Moved to...
* config/nds32/nds32-fp-as-gp.cc: ...here.
* config/nds32/nds32-intrinsic.c: Moved to...
* config/nds32/nds32-intrinsic.cc: ...here.
* config/nds32/nds32-isr.c: Moved to...
* config/nds32/nds32-isr.cc: ...here.
* config/nds32/nds32-md-auxiliary.c: Moved to...
* config/nds32/nds32-md-auxiliary.cc: ...here.
* config/nds32/nds32-memory-manipulation.c: Moved to...
* config/nds32/nds32-memory-manipulation.cc: ...here.
* config/nds32/nds32-pipelines-auxiliary.c: Moved to...
* config/nds32/nds32-pipelines-auxiliary.cc: ...here.
* config/nds32/nds32-predicates.c: Moved to...
* config/nds32/nds32-predicates.cc: ...here.
* config/nds32/nds32-relax-opt.c: Moved to...
* config/nds32/nds32-relax-opt.cc: ...here.
* config/nds32/nds32-utils.c: Moved to...
* config/nds32/nds32-utils.cc: ...here.
* config/nds32/nds32.c: Moved to...
* config/nds32/nds32.cc: ...here.
* config/netbsd-d.c: Moved to...
* config/netbsd-d.cc: ...here.
* config/netbsd.c: Moved to...
* config/netbsd.cc: ...here.
* config/nios2/nios2.c: Moved to...
* config/nios2/nios2.cc: ...here.
* config/nvptx/mkoffload.c: Moved to...
* config/nvptx/mkoffload.cc: ...here.
* config/nvptx/nvptx-c.c: Moved to...
* config/nvptx/nvptx-c.cc: ...here.
* config/nvptx/nvptx.c: Moved to...
* config/nvptx/nvptx.cc: ...here.
* config/openbsd-d.c: Moved to...
* config/openbsd-d.cc: ...here.
* config/or1k/or1k.c: Moved to...
* config/or1k/or1k.cc: ...here.
* config/pa/pa-d.c: Moved to...
* config/pa/pa-d.cc: ...here.
* config/pa/pa.c: Moved to...
* config/pa/pa.cc: ...here.
* config/pdp11/pdp11.c: Moved to...
* config/pdp11/pdp11.cc: ...here.
* config/pru/pru-passes.c: Moved to...
* config/pru/pru-passes.cc: ...here.
* config/pru/pru-pragma.c: Moved to...
* config/pru/pru-pragma.cc: ...here.
* config/pru/pru.c: Moved to...
* config/pru/pru.cc: ...here.
* config/riscv/riscv-builtins.c: Moved to...
* config/riscv/riscv-builtins.cc: ...here.
* config/riscv/riscv-c.c: Moved to...
* config/riscv/riscv-c.cc: ...here.
* config/riscv/riscv-d.c: Moved to...
* config/riscv/riscv-d.cc: ...here.
* config/riscv/riscv-shorten-memrefs.c: Moved to...
* config/riscv/riscv-shorten-memrefs.cc: ...here.
* config/riscv/riscv-sr.c: Moved to...
* config/riscv/riscv-sr.cc: ...here.
* config/riscv/riscv.c: Moved to...
* config/riscv/riscv.cc: ...here.
* config/rl78/rl78-c.c: Moved to...
* config/rl78/rl78-c.cc: ...here.
* config/rl78/rl78.c: Moved to...
* config/rl78/rl78.cc: ...here.
* config/rs6000/driver-rs6000.c: Moved to...
* config/rs6000/driver-rs6000.cc: ...here.
* config/rs6000/host-darwin.c: Moved to...
* config/rs6000/host-darwin.cc: ...here.
* config/rs6000/host-ppc64-darwin.c: Moved to...
* config/rs6000/host-ppc64-darwin.cc: ...here.
* config/rs6000/rbtree.c: Moved to...
* config/rs6000/rbtree.cc: ...here.
* config/rs6000/rs6000-c.c: Moved to...
* config/rs6000/rs6000-c.cc: ...here.
* config/rs6000/rs6000-call.c: Moved to...
* config/rs6000/rs6000-call.cc: ...here.
* config/rs6000/rs6000-d.c: Moved to...
* config/rs6000/rs6000-d.cc: ...here.
* config/rs6000/rs6000-gen-builtins.c: Moved to...
* config/rs6000/rs6000-gen-builtins.cc: ...here.
* config/rs6000/rs6000-linux.c: Moved to...
* config/rs6000/rs6000-linux.cc: ...here.
* config/rs6000/rs6000-logue.c: Moved to...
* config/rs6000/rs6000-logue.cc: ...here.
* config/rs6000/rs6000-p8swap.c: Moved to...
* config/rs6000/rs6000-p8swap.cc: ...here.
* config/rs6000/rs6000-pcrel-opt.c: Moved to...
* config/rs6000/rs6000-pcrel-opt.cc: ...here.
* config/rs6000/rs6000-string.c: Moved to...
* config/rs6000/rs6000-string.cc: ...here.
* config/rs6000/rs6000.c: Moved to...
* config/rs6000/rs6000.cc: ...here.
* config/rx/rx.c: Moved to...
* config/rx/rx.cc: ...here.
* config/s390/driver-native.c: Moved to...
* config/s390/driver-native.cc: ...here.
* config/s390/s390-c.c: Moved to...
* config/s390/s390-c.cc: ...here.
* config/s390/s390-d.c: Moved to...
* config/s390/s390-d.cc: ...here.
* config/s390/s390.c: Moved to...
* config/s390/s390.cc: ...here.
* config/sh/divtab-sh4-300.c: Moved to...
* config/sh/divtab-sh4-300.cc: ...here.
* config/sh/divtab-sh4.c: Moved to...
* config/sh/divtab-sh4.cc: ...here.
* config/sh/divtab.c: Moved to...
* config/sh/divtab.cc: ...here.
* config/sh/sh-c.c: Moved to...
* config/sh/sh-c.cc: ...here.
* config/sh/sh.c: Moved to...
* config/sh/sh.cc: ...here.
* config/sol2-c.c: Moved to...
* config/sol2-c.cc: ...here.
* config/sol2-cxx.c: Moved to...
* config/sol2-cxx.cc: ...here.
* config/sol2-d.c: Moved to...
* config/sol2-d.cc: ...here.
* config/sol2-stubs.c: Moved to...
* config/sol2-stubs.cc: ...here.
* config/sol2.c: Moved to...
* config/sol2.cc: ...here.
* config/sparc/driver-sparc.c: Moved to...
* config/sparc/driver-sparc.cc: ...here.
* config/sparc/sparc-c.c: Moved to...
* config/sparc/sparc-c.cc: ...here.
* config/sparc/sparc-d.c: Moved to...
* config/sparc/sparc-d.cc: ...here.
* config/sparc/sparc.c: Moved to...
* config/sparc/sparc.cc: ...here.
* config/stormy16/stormy16.c: Moved to...
* config/stormy16/stormy16.cc: ...here.
* config/tilegx/mul-tables.c: Moved to...
* config/tilegx/mul-tables.cc: ...here.
* config/tilegx/tilegx-c.c: Moved to...
* config/tilegx/tilegx-c.cc: ...here.
* config/tilegx/tilegx.c: Moved to...
* config/tilegx/tilegx.cc: ...here.
* config/tilepro/mul-tables.c: Moved to...
* config/tilepro/mul-tables.cc: ...here.
* config/tilepro/tilepro-c.c: Moved to...
* config/tilepro/tilepro-c.cc: ...here.
* config/tilepro/tilepro.c: Moved to...
* config/tilepro/tilepro.cc: ...here.
* config/v850/v850-c.c: Moved to...
* config/v850/v850-c.cc: ...here.
* config/v850/v850.c: Moved to...
* config/v850/v850.cc: ...here.
* config/vax/vax.c: Moved to...
* config/vax/vax.cc: ...here.
* config/visium/visium.c: Moved to...
* config/visium/visium.cc: ...here.
* config/vms/vms-c.c: Moved to...
* config/vms/vms-c.cc: ...here.
* config/vms/vms-f.c: Moved to...
* config/vms/vms-f.cc: ...here.
* config/vms/vms.c: Moved to...
* config/vms/vms.cc: ...here.
* config/vxworks-c.c: Moved to...
* config/vxworks-c.cc: ...here.
* config/vxworks.c: Moved to...
* config/vxworks.cc: ...here.
* config/winnt-c.c: Moved to...
* config/winnt-c.cc: ...here.
* config/xtensa/xtensa.c: Moved to...
* config/xtensa/xtensa.cc: ...here.
* context.c: Moved to...
* context.cc: ...here.
* convert.c: Moved to...
* convert.cc: ...here.
* coverage.c: Moved to...
* coverage.cc: ...here.
* cppbuiltin.c: Moved to...
* cppbuiltin.cc: ...here.
* cppdefault.c: Moved to...
* cppdefault.cc: ...here.
* cprop.c: Moved to...
* cprop.cc: ...here.
* cse.c: Moved to...
* cse.cc: ...here.
* cselib.c: Moved to...
* cselib.cc: ...here.
* ctfc.c: Moved to...
* ctfc.cc: ...here.
* ctfout.c: Moved to...
* ctfout.cc: ...here.
* data-streamer-in.c: Moved to...
* data-streamer-in.cc: ...here.
* data-streamer-out.c: Moved to...
* data-streamer-out.cc: ...here.
* data-streamer.c: Moved to...
* data-streamer.cc: ...here.
* dbgcnt.c: Moved to...
* dbgcnt.cc: ...here.
* dbxout.c: Moved to...
* dbxout.cc: ...here.
* dce.c: Moved to...
* dce.cc: ...here.
* ddg.c: Moved to...
* ddg.cc: ...here.
* debug.c: Moved to...
* debug.cc: ...here.
* df-core.c: Moved to...
* df-core.cc: ...here.
* df-problems.c: Moved to...
* df-problems.cc: ...here.
* df-scan.c: Moved to...
* df-scan.cc: ...here.
* dfp.c: Moved to...
* dfp.cc: ...here.
* diagnostic-color.c: Moved to...
* diagnostic-color.cc: ...here.
* diagnostic-show-locus.c: Moved to...
* diagnostic-show-locus.cc: ...here.
* diagnostic-spec.c: Moved to...
* diagnostic-spec.cc: ...here.
* diagnostic.c: Moved to...
* diagnostic.cc: ...here.
* dojump.c: Moved to...
* dojump.cc: ...here.
* dominance.c: Moved to...
* dominance.cc: ...here.
* domwalk.c: Moved to...
* domwalk.cc: ...here.
* double-int.c: Moved to...
* double-int.cc: ...here.
* dse.c: Moved to...
* dse.cc: ...here.
* dumpfile.c: Moved to...
* dumpfile.cc: ...here.
* dwarf2asm.c: Moved to...
* dwarf2asm.cc: ...here.
* dwarf2cfi.c: Moved to...
* dwarf2cfi.cc: ...here.
* dwarf2ctf.c: Moved to...
* dwarf2ctf.cc: ...here.
* dwarf2out.c: Moved to...
* dwarf2out.cc: ...here.
* early-remat.c: Moved to...
* early-remat.cc: ...here.
* edit-context.c: Moved to...
* edit-context.cc: ...here.
* emit-rtl.c: Moved to...
* emit-rtl.cc: ...here.
* errors.c: Moved to...
* errors.cc: ...here.
* et-forest.c: Moved to...
* et-forest.cc: ...here.
* except.c: Moved to...
* except.cc: ...here.
* explow.c: Moved to...
* explow.cc: ...here.
* expmed.c: Moved to...
* expmed.cc: ...here.
* expr.c: Moved to...
* expr.cc: ...here.
* fibonacci_heap.c: Moved to...
* fibonacci_heap.cc: ...here.
* file-find.c: Moved to...
* file-find.cc: ...here.
* file-prefix-map.c: Moved to...
* file-prefix-map.cc: ...here.
* final.c: Moved to...
* final.cc: ...here.
* fixed-value.c: Moved to...
* fixed-value.cc: ...here.
* fold-const-call.c: Moved to...
* fold-const-call.cc: ...here.
* fold-const.c: Moved to...
* fold-const.cc: ...here.
* fp-test.c: Moved to...
* fp-test.cc: ...here.
* function-tests.c: Moved to...
* function-tests.cc: ...here.
* function.c: Moved to...
* function.cc: ...here.
* fwprop.c: Moved to...
* fwprop.cc: ...here.
* gcc-ar.c: Moved to...
* gcc-ar.cc: ...here.
* gcc-main.c: Moved to...
* gcc-main.cc: ...here.
* gcc-rich-location.c: Moved to...
* gcc-rich-location.cc: ...here.
* gcc.c: Moved to...
* gcc.cc: ...here.
* gcov-dump.c: Moved to...
* gcov-dump.cc: ...here.
* gcov-io.c: Moved to...
* gcov-io.cc: ...here.
* gcov-tool.c: Moved to...
* gcov-tool.cc: ...here.
* gcov.c: Moved to...
* gcov.cc: ...here.
* gcse-common.c: Moved to...
* gcse-common.cc: ...here.
* gcse.c: Moved to...
* gcse.cc: ...here.
* genattr-common.c: Moved to...
* genattr-common.cc: ...here.
* genattr.c: Moved to...
* genattr.cc: ...here.
* genattrtab.c: Moved to...
* genattrtab.cc: ...here.
* genautomata.c: Moved to...
* genautomata.cc: ...here.
* gencfn-macros.c: Moved to...
* gencfn-macros.cc: ...here.
* gencheck.c: Moved to...
* gencheck.cc: ...here.
* genchecksum.c: Moved to...
* genchecksum.cc: ...here.
* gencodes.c: Moved to...
* gencodes.cc: ...here.
* genconditions.c: Moved to...
* genconditions.cc: ...here.
* genconfig.c: Moved to...
* genconfig.cc: ...here.
* genconstants.c: Moved to...
* genconstants.cc: ...here.
* genemit.c: Moved to...
* genemit.cc: ...here.
* genenums.c: Moved to...
* genenums.cc: ...here.
* generic-match-head.c: Moved to...
* generic-match-head.cc: ...here.
* genextract.c: Moved to...
* genextract.cc: ...here.
* genflags.c: Moved to...
* genflags.cc: ...here.
* gengenrtl.c: Moved to...
* gengenrtl.cc: ...here.
* gengtype-parse.c: Moved to...
* gengtype-parse.cc: ...here.
* gengtype-state.c: Moved to...
* gengtype-state.cc: ...here.
* gengtype.c: Moved to...
* gengtype.cc: ...here.
* genhooks.c: Moved to...
* genhooks.cc: ...here.
* genmatch.c: Moved to...
* genmatch.cc: ...here.
* genmddeps.c: Moved to...
* genmddeps.cc: ...here.
* genmddump.c: Moved to...
* genmddump.cc: ...here.
* genmodes.c: Moved to...
* genmodes.cc: ...here.
* genopinit.c: Moved to...
* genopinit.cc: ...here.
* genoutput.c: Moved to...
* genoutput.cc: ...here.
* genpeep.c: Moved to...
* genpeep.cc: ...here.
* genpreds.c: Moved to...
* genpreds.cc: ...here.
* genrecog.c: Moved to...
* genrecog.cc: ...here.
* gensupport.c: Moved to...
* gensupport.cc: ...here.
* gentarget-def.c: Moved to...
* gentarget-def.cc: ...here.
* genversion.c: Moved to...
* genversion.cc: ...here.
* ggc-common.c: Moved to...
* ggc-common.cc: ...here.
* ggc-none.c: Moved to...
* ggc-none.cc: ...here.
* ggc-page.c: Moved to...
* ggc-page.cc: ...here.
* ggc-tests.c: Moved to...
* ggc-tests.cc: ...here.
* gimple-builder.c: Moved to...
* gimple-builder.cc: ...here.
* gimple-expr.c: Moved to...
* gimple-expr.cc: ...here.
* gimple-fold.c: Moved to...
* gimple-fold.cc: ...here.
* gimple-iterator.c: Moved to...
* gimple-iterator.cc: ...here.
* gimple-laddress.c: Moved to...
* gimple-laddress.cc: ...here.
* gimple-loop-jam.c: Moved to...
* gimple-loop-jam.cc: ...here.
* gimple-low.c: Moved to...
* gimple-low.cc: ...here.
* gimple-match-head.c: Moved to...
* gimple-match-head.cc: ...here.
* gimple-pretty-print.c: Moved to...
* gimple-pretty-print.cc: ...here.
* gimple-ssa-backprop.c: Moved to...
* gimple-ssa-backprop.cc: ...here.
* gimple-ssa-evrp-analyze.c: Moved to...
* gimple-ssa-evrp-analyze.cc: ...here.
* gimple-ssa-evrp.c: Moved to...
* gimple-ssa-evrp.cc: ...here.
* gimple-ssa-isolate-paths.c: Moved to...
* gimple-ssa-isolate-paths.cc: ...here.
* gimple-ssa-nonnull-compare.c: Moved to...
* gimple-ssa-nonnull-compare.cc: ...here.
* gimple-ssa-split-paths.c: Moved to...
* gimple-ssa-split-paths.cc: ...here.
* gimple-ssa-sprintf.c: Moved to...
* gimple-ssa-sprintf.cc: ...here.
* gimple-ssa-store-merging.c: Moved to...
* gimple-ssa-store-merging.cc: ...here.
* gimple-ssa-strength-reduction.c: Moved to...
* gimple-ssa-strength-reduction.cc: ...here.
* gimple-ssa-warn-alloca.c: Moved to...
* gimple-ssa-warn-alloca.cc: ...here.
* gimple-ssa-warn-restrict.c: Moved to...
* gimple-ssa-warn-restrict.cc: ...here.
* gimple-streamer-in.c: Moved to...
* gimple-streamer-in.cc: ...here.
* gimple-streamer-out.c: Moved to...
* gimple-streamer-out.cc: ...here.
* gimple-walk.c: Moved to...
* gimple-walk.cc: ...here.
* gimple-warn-recursion.c: Moved to...
* gimple-warn-recursion.cc: ...here.
* gimple.c: Moved to...
* gimple.cc: ...here.
* gimplify-me.c: Moved to...
* gimplify-me.cc: ...here.
* gimplify.c: Moved to...
* gimplify.cc: ...here.
* godump.c: Moved to...
* godump.cc: ...here.
* graph.c: Moved to...
* graph.cc: ...here.
* graphds.c: Moved to...
* graphds.cc: ...here.
* graphite-dependences.c: Moved to...
* graphite-dependences.cc: ...here.
* graphite-isl-ast-to-gimple.c: Moved to...
* graphite-isl-ast-to-gimple.cc: ...here.
* graphite-optimize-isl.c: Moved to...
* graphite-optimize-isl.cc: ...here.
* graphite-poly.c: Moved to...
* graphite-poly.cc: ...here.
* graphite-scop-detection.c: Moved to...
* graphite-scop-detection.cc: ...here.
* graphite-sese-to-poly.c: Moved to...
* graphite-sese-to-poly.cc: ...here.
* graphite.c: Moved to...
* graphite.cc: ...here.
* haifa-sched.c: Moved to...
* haifa-sched.cc: ...here.
* hash-map-tests.c: Moved to...
* hash-map-tests.cc: ...here.
* hash-set-tests.c: Moved to...
* hash-set-tests.cc: ...here.
* hash-table.c: Moved to...
* hash-table.cc: ...here.
* hooks.c: Moved to...
* hooks.cc: ...here.
* host-default.c: Moved to...
* host-default.cc: ...here.
* hw-doloop.c: Moved to...
* hw-doloop.cc: ...here.
* hwint.c: Moved to...
* hwint.cc: ...here.
* ifcvt.c: Moved to...
* ifcvt.cc: ...here.
* inchash.c: Moved to...
* inchash.cc: ...here.
* incpath.c: Moved to...
* incpath.cc: ...here.
* init-regs.c: Moved to...
* init-regs.cc: ...here.
* input.c: Moved to...
* input.cc: ...here.
* internal-fn.c: Moved to...
* internal-fn.cc: ...here.
* intl.c: Moved to...
* intl.cc: ...here.
* ipa-comdats.c: Moved to...
* ipa-comdats.cc: ...here.
* ipa-cp.c: Moved to...
* ipa-cp.cc: ...here.
* ipa-devirt.c: Moved to...
* ipa-devirt.cc: ...here.
* ipa-fnsummary.c: Moved to...
* ipa-fnsummary.cc: ...here.
* ipa-icf-gimple.c: Moved to...
* ipa-icf-gimple.cc: ...here.
* ipa-icf.c: Moved to...
* ipa-icf.cc: ...here.
* ipa-inline-analysis.c: Moved to...
* ipa-inline-analysis.cc: ...here.
* ipa-inline-transform.c: Moved to...
* ipa-inline-transform.cc: ...here.
* ipa-inline.c: Moved to...
* ipa-inline.cc: ...here.
* ipa-modref-tree.c: Moved to...
* ipa-modref-tree.cc: ...here.
* ipa-modref.c: Moved to...
* ipa-modref.cc: ...here.
* ipa-param-manipulation.c: Moved to...
* ipa-param-manipulation.cc: ...here.
* ipa-polymorphic-call.c: Moved to...
* ipa-polymorphic-call.cc: ...here.
* ipa-predicate.c: Moved to...
* ipa-predicate.cc: ...here.
* ipa-profile.c: Moved to...
* ipa-profile.cc: ...here.
* ipa-prop.c: Moved to...
* ipa-prop.cc: ...here.
* ipa-pure-const.c: Moved to...
* ipa-pure-const.cc: ...here.
* ipa-ref.c: Moved to...
* ipa-ref.cc: ...here.
* ipa-reference.c: Moved to...
* ipa-reference.cc: ...here.
* ipa-split.c: Moved to...
* ipa-split.cc: ...here.
* ipa-sra.c: Moved to...
* ipa-sra.cc: ...here.
* ipa-utils.c: Moved to...
* ipa-utils.cc: ...here.
* ipa-visibility.c: Moved to...
* ipa-visibility.cc: ...here.
* ipa.c: Moved to...
* ipa.cc: ...here.
* ira-build.c: Moved to...
* ira-build.cc: ...here.
* ira-color.c: Moved to...
* ira-color.cc: ...here.
* ira-conflicts.c: Moved to...
* ira-conflicts.cc: ...here.
* ira-costs.c: Moved to...
* ira-costs.cc: ...here.
* ira-emit.c: Moved to...
* ira-emit.cc: ...here.
* ira-lives.c: Moved to...
* ira-lives.cc: ...here.
* ira.c: Moved to...
* ira.cc: ...here.
* jump.c: Moved to...
* jump.cc: ...here.
* langhooks.c: Moved to...
* langhooks.cc: ...here.
* lcm.c: Moved to...
* lcm.cc: ...here.
* lists.c: Moved to...
* lists.cc: ...here.
* loop-doloop.c: Moved to...
* loop-doloop.cc: ...here.
* loop-init.c: Moved to...
* loop-init.cc: ...here.
* loop-invariant.c: Moved to...
* loop-invariant.cc: ...here.
* loop-iv.c: Moved to...
* loop-iv.cc: ...here.
* loop-unroll.c: Moved to...
* loop-unroll.cc: ...here.
* lower-subreg.c: Moved to...
* lower-subreg.cc: ...here.
* lra-assigns.c: Moved to...
* lra-assigns.cc: ...here.
* lra-coalesce.c: Moved to...
* lra-coalesce.cc: ...here.
* lra-constraints.c: Moved to...
* lra-constraints.cc: ...here.
* lra-eliminations.c: Moved to...
* lra-eliminations.cc: ...here.
* lra-lives.c: Moved to...
* lra-lives.cc: ...here.
* lra-remat.c: Moved to...
* lra-remat.cc: ...here.
* lra-spills.c: Moved to...
* lra-spills.cc: ...here.
* lra.c: Moved to...
* lra.cc: ...here.
* lto-cgraph.c: Moved to...
* lto-cgraph.cc: ...here.
* lto-compress.c: Moved to...
* lto-compress.cc: ...here.
* lto-opts.c: Moved to...
* lto-opts.cc: ...here.
* lto-section-in.c: Moved to...
* lto-section-in.cc: ...here.
* lto-section-out.c: Moved to...
* lto-section-out.cc: ...here.
* lto-streamer-in.c: Moved to...
* lto-streamer-in.cc: ...here.
* lto-streamer-out.c: Moved to...
* lto-streamer-out.cc: ...here.
* lto-streamer.c: Moved to...
* lto-streamer.cc: ...here.
* lto-wrapper.c: Moved to...
* lto-wrapper.cc: ...here.
* main.c: Moved to...
* main.cc: ...here.
* mcf.c: Moved to...
* mcf.cc: ...here.
* mode-switching.c: Moved to...
* mode-switching.cc: ...here.
* modulo-sched.c: Moved to...
* modulo-sched.cc: ...here.
* multiple_target.c: Moved to...
* multiple_target.cc: ...here.
* omp-expand.c: Moved to...
* omp-expand.cc: ...here.
* omp-general.c: Moved to...
* omp-general.cc: ...here.
* omp-low.c: Moved to...
* omp-low.cc: ...here.
* omp-offload.c: Moved to...
* omp-offload.cc: ...here.
* omp-simd-clone.c: Moved to...
* omp-simd-clone.cc: ...here.
* opt-suggestions.c: Moved to...
* opt-suggestions.cc: ...here.
* optabs-libfuncs.c: Moved to...
* optabs-libfuncs.cc: ...here.
* optabs-query.c: Moved to...
* optabs-query.cc: ...here.
* optabs-tree.c: Moved to...
* optabs-tree.cc: ...here.
* optabs.c: Moved to...
* optabs.cc: ...here.
* opts-common.c: Moved to...
* opts-common.cc: ...here.
* opts-global.c: Moved to...
* opts-global.cc: ...here.
* opts.c: Moved to...
* opts.cc: ...here.
* passes.c: Moved to...
* passes.cc: ...here.
* plugin.c: Moved to...
* plugin.cc: ...here.
* postreload-gcse.c: Moved to...
* postreload-gcse.cc: ...here.
* postreload.c: Moved to...
* postreload.cc: ...here.
* predict.c: Moved to...
* predict.cc: ...here.
* prefix.c: Moved to...
* prefix.cc: ...here.
* pretty-print.c: Moved to...
* pretty-print.cc: ...here.
* print-rtl-function.c: Moved to...
* print-rtl-function.cc: ...here.
* print-rtl.c: Moved to...
* print-rtl.cc: ...here.
* print-tree.c: Moved to...
* print-tree.cc: ...here.
* profile-count.c: Moved to...
* profile-count.cc: ...here.
* profile.c: Moved to...
* profile.cc: ...here.
* read-md.c: Moved to...
* read-md.cc: ...here.
* read-rtl-function.c: Moved to...
* read-rtl-function.cc: ...here.
* read-rtl.c: Moved to...
* read-rtl.cc: ...here.
* real.c: Moved to...
* real.cc: ...here.
* realmpfr.c: Moved to...
* realmpfr.cc: ...here.
* recog.c: Moved to...
* recog.cc: ...here.
* ree.c: Moved to...
* ree.cc: ...here.
* reg-stack.c: Moved to...
* reg-stack.cc: ...here.
* regcprop.c: Moved to...
* regcprop.cc: ...here.
* reginfo.c: Moved to...
* reginfo.cc: ...here.
* regrename.c: Moved to...
* regrename.cc: ...here.
* regstat.c: Moved to...
* regstat.cc: ...here.
* reload.c: Moved to...
* reload.cc: ...here.
* reload1.c: Moved to...
* reload1.cc: ...here.
* reorg.c: Moved to...
* reorg.cc: ...here.
* resource.c: Moved to...
* resource.cc: ...here.
* rtl-error.c: Moved to...
* rtl-error.cc: ...here.
* rtl-tests.c: Moved to...
* rtl-tests.cc: ...here.
* rtl.c: Moved to...
* rtl.cc: ...here.
* rtlanal.c: Moved to...
* rtlanal.cc: ...here.
* rtlhash.c: Moved to...
* rtlhash.cc: ...here.
* rtlhooks.c: Moved to...
* rtlhooks.cc: ...here.
* rtx-vector-builder.c: Moved to...
* rtx-vector-builder.cc: ...here.
* run-rtl-passes.c: Moved to...
* run-rtl-passes.cc: ...here.
* sancov.c: Moved to...
* sancov.cc: ...here.
* sanopt.c: Moved to...
* sanopt.cc: ...here.
* sbitmap.c: Moved to...
* sbitmap.cc: ...here.
* sched-deps.c: Moved to...
* sched-deps.cc: ...here.
* sched-ebb.c: Moved to...
* sched-ebb.cc: ...here.
* sched-rgn.c: Moved to...
* sched-rgn.cc: ...here.
* sel-sched-dump.c: Moved to...
* sel-sched-dump.cc: ...here.
* sel-sched-ir.c: Moved to...
* sel-sched-ir.cc: ...here.
* sel-sched.c: Moved to...
* sel-sched.cc: ...here.
* selftest-diagnostic.c: Moved to...
* selftest-diagnostic.cc: ...here.
* selftest-rtl.c: Moved to...
* selftest-rtl.cc: ...here.
* selftest-run-tests.c: Moved to...
* selftest-run-tests.cc: ...here.
* selftest.c: Moved to...
* selftest.cc: ...here.
* sese.c: Moved to...
* sese.cc: ...here.
* shrink-wrap.c: Moved to...
* shrink-wrap.cc: ...here.
* simplify-rtx.c: Moved to...
* simplify-rtx.cc: ...here.
* sparseset.c: Moved to...
* sparseset.cc: ...here.
* spellcheck-tree.c: Moved to...
* spellcheck-tree.cc: ...here.
* spellcheck.c: Moved to...
* spellcheck.cc: ...here.
* sreal.c: Moved to...
* sreal.cc: ...here.
* stack-ptr-mod.c: Moved to...
* stack-ptr-mod.cc: ...here.
* statistics.c: Moved to...
* statistics.cc: ...here.
* stmt.c: Moved to...
* stmt.cc: ...here.
* stor-layout.c: Moved to...
* stor-layout.cc: ...here.
* store-motion.c: Moved to...
* store-motion.cc: ...here.
* streamer-hooks.c: Moved to...
* streamer-hooks.cc: ...here.
* stringpool.c: Moved to...
* stringpool.cc: ...here.
* substring-locations.c: Moved to...
* substring-locations.cc: ...here.
* symtab.c: Moved to...
* symtab.cc: ...here.
* target-globals.c: Moved to...
* target-globals.cc: ...here.
* targhooks.c: Moved to...
* targhooks.cc: ...here.
* timevar.c: Moved to...
* timevar.cc: ...here.
* toplev.c: Moved to...
* toplev.cc: ...here.
* tracer.c: Moved to...
* tracer.cc: ...here.
* trans-mem.c: Moved to...
* trans-mem.cc: ...here.
* tree-affine.c: Moved to...
* tree-affine.cc: ...here.
* tree-call-cdce.c: Moved to...
* tree-call-cdce.cc: ...here.
* tree-cfg.c: Moved to...
* tree-cfg.cc: ...here.
* tree-cfgcleanup.c: Moved to...
* tree-cfgcleanup.cc: ...here.
* tree-chrec.c: Moved to...
* tree-chrec.cc: ...here.
* tree-complex.c: Moved to...
* tree-complex.cc: ...here.
* tree-data-ref.c: Moved to...
* tree-data-ref.cc: ...here.
* tree-dfa.c: Moved to...
* tree-dfa.cc: ...here.
* tree-diagnostic.c: Moved to...
* tree-diagnostic.cc: ...here.
* tree-dump.c: Moved to...
* tree-dump.cc: ...here.
* tree-eh.c: Moved to...
* tree-eh.cc: ...here.
* tree-emutls.c: Moved to...
* tree-emutls.cc: ...here.
* tree-if-conv.c: Moved to...
* tree-if-conv.cc: ...here.
* tree-inline.c: Moved to...
* tree-inline.cc: ...here.
* tree-into-ssa.c: Moved to...
* tree-into-ssa.cc: ...here.
* tree-iterator.c: Moved to...
* tree-iterator.cc: ...here.
* tree-loop-distribution.c: Moved to...
* tree-loop-distribution.cc: ...here.
* tree-nested.c: Moved to...
* tree-nested.cc: ...here.
* tree-nrv.c: Moved to...
* tree-nrv.cc: ...here.
* tree-object-size.c: Moved to...
* tree-object-size.cc: ...here.
* tree-outof-ssa.c: Moved to...
* tree-outof-ssa.cc: ...here.
* tree-parloops.c: Moved to...
* tree-parloops.cc: ...here.
* tree-phinodes.c: Moved to...
* tree-phinodes.cc: ...here.
* tree-predcom.c: Moved to...
* tree-predcom.cc: ...here.
* tree-pretty-print.c: Moved to...
* tree-pretty-print.cc: ...here.
* tree-profile.c: Moved to...
* tree-profile.cc: ...here.
* tree-scalar-evolution.c: Moved to...
* tree-scalar-evolution.cc: ...here.
* tree-sra.c: Moved to...
* tree-sra.cc: ...here.
* tree-ssa-address.c: Moved to...
* tree-ssa-address.cc: ...here.
* tree-ssa-alias.c: Moved to...
* tree-ssa-alias.cc: ...here.
* tree-ssa-ccp.c: Moved to...
* tree-ssa-ccp.cc: ...here.
* tree-ssa-coalesce.c: Moved to...
* tree-ssa-coalesce.cc: ...here.
* tree-ssa-copy.c: Moved to...
* tree-ssa-copy.cc: ...here.
* tree-ssa-dce.c: Moved to...
* tree-ssa-dce.cc: ...here.
* tree-ssa-dom.c: Moved to...
* tree-ssa-dom.cc: ...here.
* tree-ssa-dse.c: Moved to...
* tree-ssa-dse.cc: ...here.
* tree-ssa-forwprop.c: Moved to...
* tree-ssa-forwprop.cc: ...here.
* tree-ssa-ifcombine.c: Moved to...
* tree-ssa-ifcombine.cc: ...here.
* tree-ssa-live.c: Moved to...
* tree-ssa-live.cc: ...here.
* tree-ssa-loop-ch.c: Moved to...
* tree-ssa-loop-ch.cc: ...here.
* tree-ssa-loop-im.c: Moved to...
* tree-ssa-loop-im.cc: ...here.
* tree-ssa-loop-ivcanon.c: Moved to...
* tree-ssa-loop-ivcanon.cc: ...here.
* tree-ssa-loop-ivopts.c: Moved to...
* tree-ssa-loop-ivopts.cc: ...here.
* tree-ssa-loop-manip.c: Moved to...
* tree-ssa-loop-manip.cc: ...here.
* tree-ssa-loop-niter.c: Moved to...
* tree-ssa-loop-niter.cc: ...here.
* tree-ssa-loop-prefetch.c: Moved to...
* tree-ssa-loop-prefetch.cc: ...here.
* tree-ssa-loop-split.c: Moved to...
* tree-ssa-loop-split.cc: ...here.
* tree-ssa-loop-unswitch.c: Moved to...
* tree-ssa-loop-unswitch.cc: ...here.
* tree-ssa-loop.c: Moved to...
* tree-ssa-loop.cc: ...here.
* tree-ssa-math-opts.c: Moved to...
* tree-ssa-math-opts.cc: ...here.
* tree-ssa-operands.c: Moved to...
* tree-ssa-operands.cc: ...here.
* tree-ssa-phiopt.c: Moved to...
* tree-ssa-phiopt.cc: ...here.
* tree-ssa-phiprop.c: Moved to...
* tree-ssa-phiprop.cc: ...here.
* tree-ssa-pre.c: Moved to...
* tree-ssa-pre.cc: ...here.
* tree-ssa-propagate.c: Moved to...
* tree-ssa-propagate.cc: ...here.
* tree-ssa-reassoc.c: Moved to...
* tree-ssa-reassoc.cc: ...here.
* tree-ssa-sccvn.c: Moved to...
* tree-ssa-sccvn.cc: ...here.
* tree-ssa-scopedtables.c: Moved to...
* tree-ssa-scopedtables.cc: ...here.
* tree-ssa-sink.c: Moved to...
* tree-ssa-sink.cc: ...here.
* tree-ssa-strlen.c: Moved to...
* tree-ssa-strlen.cc: ...here.
* tree-ssa-structalias.c: Moved to...
* tree-ssa-structalias.cc: ...here.
* tree-ssa-tail-merge.c: Moved to...
* tree-ssa-tail-merge.cc: ...here.
* tree-ssa-ter.c: Moved to...
* tree-ssa-ter.cc: ...here.
* tree-ssa-threadbackward.c: Moved to...
* tree-ssa-threadbackward.cc: ...here.
* tree-ssa-threadedge.c: Moved to...
* tree-ssa-threadedge.cc: ...here.
* tree-ssa-threadupdate.c: Moved to...
* tree-ssa-threadupdate.cc: ...here.
* tree-ssa-uncprop.c: Moved to...
* tree-ssa-uncprop.cc: ...here.
* tree-ssa-uninit.c: Moved to...
* tree-ssa-uninit.cc: ...here.
* tree-ssa.c: Moved to...
* tree-ssa.cc: ...here.
* tree-ssanames.c: Moved to...
* tree-ssanames.cc: ...here.
* tree-stdarg.c: Moved to...
* tree-stdarg.cc: ...here.
* tree-streamer-in.c: Moved to...
* tree-streamer-in.cc: ...here.
* tree-streamer-out.c: Moved to...
* tree-streamer-out.cc: ...here.
* tree-streamer.c: Moved to...
* tree-streamer.cc: ...here.
* tree-switch-conversion.c: Moved to...
* tree-switch-conversion.cc: ...here.
* tree-tailcall.c: Moved to...
* tree-tailcall.cc: ...here.
* tree-vect-data-refs.c: Moved to...
* tree-vect-data-refs.cc: ...here.
* tree-vect-generic.c: Moved to...
* tree-vect-generic.cc: ...here.
* tree-vect-loop-manip.c: Moved to...
* tree-vect-loop-manip.cc: ...here.
* tree-vect-loop.c: Moved to...
* tree-vect-loop.cc: ...here.
* tree-vect-patterns.c: Moved to...
* tree-vect-patterns.cc: ...here.
* tree-vect-slp-patterns.c: Moved to...
* tree-vect-slp-patterns.cc: ...here.
* tree-vect-slp.c: Moved to...
* tree-vect-slp.cc: ...here.
* tree-vect-stmts.c: Moved to...
* tree-vect-stmts.cc: ...here.
* tree-vector-builder.c: Moved to...
* tree-vector-builder.cc: ...here.
* tree-vectorizer.c: Moved to...
* tree-vectorizer.cc: ...here.
* tree-vrp.c: Moved to...
* tree-vrp.cc: ...here.
* tree.c: Moved to...
* tree.cc: ...here.
* tsan.c: Moved to...
* tsan.cc: ...here.
* typed-splay-tree.c: Moved to...
* typed-splay-tree.cc: ...here.
* ubsan.c: Moved to...
* ubsan.cc: ...here.
* valtrack.c: Moved to...
* valtrack.cc: ...here.
* value-prof.c: Moved to...
* value-prof.cc: ...here.
* var-tracking.c: Moved to...
* var-tracking.cc: ...here.
* varasm.c: Moved to...
* varasm.cc: ...here.
* varpool.c: Moved to...
* varpool.cc: ...here.
* vec-perm-indices.c: Moved to...
* vec-perm-indices.cc: ...here.
* vec.c: Moved to...
* vec.cc: ...here.
* vmsdbgout.c: Moved to...
* vmsdbgout.cc: ...here.
* vr-values.c: Moved to...
* vr-values.cc: ...here.
* vtable-verify.c: Moved to...
* vtable-verify.cc: ...here.
* web.c: Moved to...
* web.cc: ...here.
* xcoffout.c: Moved to...
* xcoffout.cc: ...here.
gcc/c-family/ChangeLog:
* c-ada-spec.c: Moved to...
* c-ada-spec.cc: ...here.
* c-attribs.c: Moved to...
* c-attribs.cc: ...here.
* c-common.c: Moved to...
* c-common.cc: ...here.
* c-cppbuiltin.c: Moved to...
* c-cppbuiltin.cc: ...here.
* c-dump.c: Moved to...
* c-dump.cc: ...here.
* c-format.c: Moved to...
* c-format.cc: ...here.
* c-gimplify.c: Moved to...
* c-gimplify.cc: ...here.
* c-indentation.c: Moved to...
* c-indentation.cc: ...here.
* c-lex.c: Moved to...
* c-lex.cc: ...here.
* c-omp.c: Moved to...
* c-omp.cc: ...here.
* c-opts.c: Moved to...
* c-opts.cc: ...here.
* c-pch.c: Moved to...
* c-pch.cc: ...here.
* c-ppoutput.c: Moved to...
* c-ppoutput.cc: ...here.
* c-pragma.c: Moved to...
* c-pragma.cc: ...here.
* c-pretty-print.c: Moved to...
* c-pretty-print.cc: ...here.
* c-semantics.c: Moved to...
* c-semantics.cc: ...here.
* c-ubsan.c: Moved to...
* c-ubsan.cc: ...here.
* c-warn.c: Moved to...
* c-warn.cc: ...here.
* cppspec.c: Moved to...
* cppspec.cc: ...here.
* stub-objc.c: Moved to...
* stub-objc.cc: ...here.
gcc/c/ChangeLog:
* c-aux-info.c: Moved to...
* c-aux-info.cc: ...here.
* c-convert.c: Moved to...
* c-convert.cc: ...here.
* c-decl.c: Moved to...
* c-decl.cc: ...here.
* c-errors.c: Moved to...
* c-errors.cc: ...here.
* c-fold.c: Moved to...
* c-fold.cc: ...here.
* c-lang.c: Moved to...
* c-lang.cc: ...here.
* c-objc-common.c: Moved to...
* c-objc-common.cc: ...here.
* c-parser.c: Moved to...
* c-parser.cc: ...here.
* c-typeck.c: Moved to...
* c-typeck.cc: ...here.
* gccspec.c: Moved to...
* gccspec.cc: ...here.
* gimple-parser.c: Moved to...
* gimple-parser.cc: ...here.
gcc/cp/ChangeLog:
* call.c: Moved to...
* call.cc: ...here.
* class.c: Moved to...
* class.cc: ...here.
* constexpr.c: Moved to...
* constexpr.cc: ...here.
* cp-gimplify.c: Moved to...
* cp-gimplify.cc: ...here.
* cp-lang.c: Moved to...
* cp-lang.cc: ...here.
* cp-objcp-common.c: Moved to...
* cp-objcp-common.cc: ...here.
* cp-ubsan.c: Moved to...
* cp-ubsan.cc: ...here.
* cvt.c: Moved to...
* cvt.cc: ...here.
* cxx-pretty-print.c: Moved to...
* cxx-pretty-print.cc: ...here.
* decl.c: Moved to...
* decl.cc: ...here.
* decl2.c: Moved to...
* decl2.cc: ...here.
* dump.c: Moved to...
* dump.cc: ...here.
* error.c: Moved to...
* error.cc: ...here.
* except.c: Moved to...
* except.cc: ...here.
* expr.c: Moved to...
* expr.cc: ...here.
* friend.c: Moved to...
* friend.cc: ...here.
* g++spec.c: Moved to...
* g++spec.cc: ...here.
* init.c: Moved to...
* init.cc: ...here.
* lambda.c: Moved to...
* lambda.cc: ...here.
* lex.c: Moved to...
* lex.cc: ...here.
* mangle.c: Moved to...
* mangle.cc: ...here.
* method.c: Moved to...
* method.cc: ...here.
* name-lookup.c: Moved to...
* name-lookup.cc: ...here.
* optimize.c: Moved to...
* optimize.cc: ...here.
* parser.c: Moved to...
* parser.cc: ...here.
* pt.c: Moved to...
* pt.cc: ...here.
* ptree.c: Moved to...
* ptree.cc: ...here.
* rtti.c: Moved to...
* rtti.cc: ...here.
* search.c: Moved to...
* search.cc: ...here.
* semantics.c: Moved to...
* semantics.cc: ...here.
* tree.c: Moved to...
* tree.cc: ...here.
* typeck.c: Moved to...
* typeck.cc: ...here.
* typeck2.c: Moved to...
* typeck2.cc: ...here.
* vtable-class-hierarchy.c: Moved to...
* vtable-class-hierarchy.cc: ...here.
gcc/fortran/ChangeLog:
* arith.c: Moved to...
* arith.cc: ...here.
* array.c: Moved to...
* array.cc: ...here.
* bbt.c: Moved to...
* bbt.cc: ...here.
* check.c: Moved to...
* check.cc: ...here.
* class.c: Moved to...
* class.cc: ...here.
* constructor.c: Moved to...
* constructor.cc: ...here.
* convert.c: Moved to...
* convert.cc: ...here.
* cpp.c: Moved to...
* cpp.cc: ...here.
* data.c: Moved to...
* data.cc: ...here.
* decl.c: Moved to...
* decl.cc: ...here.
* dependency.c: Moved to...
* dependency.cc: ...here.
* dump-parse-tree.c: Moved to...
* dump-parse-tree.cc: ...here.
* error.c: Moved to...
* error.cc: ...here.
* expr.c: Moved to...
* expr.cc: ...here.
* f95-lang.c: Moved to...
* f95-lang.cc: ...here.
* frontend-passes.c: Moved to...
* frontend-passes.cc: ...here.
* gfortranspec.c: Moved to...
* gfortranspec.cc: ...here.
* interface.c: Moved to...
* interface.cc: ...here.
* intrinsic.c: Moved to...
* intrinsic.cc: ...here.
* io.c: Moved to...
* io.cc: ...here.
* iresolve.c: Moved to...
* iresolve.cc: ...here.
* match.c: Moved to...
* match.cc: ...here.
* matchexp.c: Moved to...
* matchexp.cc: ...here.
* misc.c: Moved to...
* misc.cc: ...here.
* module.c: Moved to...
* module.cc: ...here.
* openmp.c: Moved to...
* openmp.cc: ...here.
* options.c: Moved to...
* options.cc: ...here.
* parse.c: Moved to...
* parse.cc: ...here.
* primary.c: Moved to...
* primary.cc: ...here.
* resolve.c: Moved to...
* resolve.cc: ...here.
* scanner.c: Moved to...
* scanner.cc: ...here.
* simplify.c: Moved to...
* simplify.cc: ...here.
* st.c: Moved to...
* st.cc: ...here.
* symbol.c: Moved to...
* symbol.cc: ...here.
* target-memory.c: Moved to...
* target-memory.cc: ...here.
* trans-array.c: Moved to...
* trans-array.cc: ...here.
* trans-common.c: Moved to...
* trans-common.cc: ...here.
* trans-const.c: Moved to...
* trans-const.cc: ...here.
* trans-decl.c: Moved to...
* trans-decl.cc: ...here.
* trans-expr.c: Moved to...
* trans-expr.cc: ...here.
* trans-intrinsic.c: Moved to...
* trans-intrinsic.cc: ...here.
* trans-io.c: Moved to...
* trans-io.cc: ...here.
* trans-openmp.c: Moved to...
* trans-openmp.cc: ...here.
* trans-stmt.c: Moved to...
* trans-stmt.cc: ...here.
* trans-types.c: Moved to...
* trans-types.cc: ...here.
* trans.c: Moved to...
* trans.cc: ...here.
gcc/go/ChangeLog:
* go-backend.c: Moved to...
* go-backend.cc: ...here.
* go-lang.c: Moved to...
* go-lang.cc: ...here.
* gospec.c: Moved to...
* gospec.cc: ...here.
gcc/jit/ChangeLog:
* dummy-frontend.c: Moved to...
* dummy-frontend.cc: ...here.
* jit-builtins.c: Moved to...
* jit-builtins.cc: ...here.
* jit-logging.c: Moved to...
* jit-logging.cc: ...here.
* jit-playback.c: Moved to...
* jit-playback.cc: ...here.
* jit-recording.c: Moved to...
* jit-recording.cc: ...here.
* jit-result.c: Moved to...
* jit-result.cc: ...here.
* jit-spec.c: Moved to...
* jit-spec.cc: ...here.
* jit-tempdir.c: Moved to...
* jit-tempdir.cc: ...here.
* jit-w32.c: Moved to...
* jit-w32.cc: ...here.
* libgccjit.c: Moved to...
* libgccjit.cc: ...here.
gcc/lto/ChangeLog:
* common.c: Moved to...
* common.cc: ...here.
* lto-common.c: Moved to...
* lto-common.cc: ...here.
* lto-dump.c: Moved to...
* lto-dump.cc: ...here.
* lto-lang.c: Moved to...
* lto-lang.cc: ...here.
* lto-object.c: Moved to...
* lto-object.cc: ...here.
* lto-partition.c: Moved to...
* lto-partition.cc: ...here.
* lto-symtab.c: Moved to...
* lto-symtab.cc: ...here.
* lto.c: Moved to...
* lto.cc: ...here.
gcc/objc/ChangeLog:
* objc-act.c: Moved to...
* objc-act.cc: ...here.
* objc-encoding.c: Moved to...
* objc-encoding.cc: ...here.
* objc-gnu-runtime-abi-01.c: Moved to...
* objc-gnu-runtime-abi-01.cc: ...here.
* objc-lang.c: Moved to...
* objc-lang.cc: ...here.
* objc-map.c: Moved to...
* objc-map.cc: ...here.
* objc-next-runtime-abi-01.c: Moved to...
* objc-next-runtime-abi-01.cc: ...here.
* objc-next-runtime-abi-02.c: Moved to...
* objc-next-runtime-abi-02.cc: ...here.
* objc-runtime-shared-support.c: Moved to...
* objc-runtime-shared-support.cc: ...here.
gcc/objcp/ChangeLog:
* objcp-decl.c: Moved to...
* objcp-decl.cc: ...here.
* objcp-lang.c: Moved to...
* objcp-lang.cc: ...here.
libcpp/ChangeLog:
* charset.c: Moved to...
* charset.cc: ...here.
* directives.c: Moved to...
* directives.cc: ...here.
* errors.c: Moved to...
* errors.cc: ...here.
* expr.c: Moved to...
* expr.cc: ...here.
* files.c: Moved to...
* files.cc: ...here.
* identifiers.c: Moved to...
* identifiers.cc: ...here.
* init.c: Moved to...
* init.cc: ...here.
* lex.c: Moved to...
* lex.cc: ...here.
* line-map.c: Moved to...
* line-map.cc: ...here.
* macro.c: Moved to...
* macro.cc: ...here.
* makeucnid.c: Moved to...
* makeucnid.cc: ...here.
* mkdeps.c: Moved to...
* mkdeps.cc: ...here.
* pch.c: Moved to...
* pch.cc: ...here.
* symtab.c: Moved to...
* symtab.cc: ...here.
* traditional.c: Moved to...
* traditional.cc: ...here.
Diffstat (limited to 'gcc/cp/error.c')
-rw-r--r-- | gcc/cp/error.c | 4659 |
1 files changed, 0 insertions, 4659 deletions
diff --git a/gcc/cp/error.c b/gcc/cp/error.c deleted file mode 100644 index 8a3b7b5..0000000 --- a/gcc/cp/error.c +++ /dev/null @@ -1,4659 +0,0 @@ -/* Call-backs for C++ error reporting. - This code is non-reentrant. - Copyright (C) 1993-2022 Free Software Foundation, Inc. - This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 3, or (at your option) -any later version. - -GCC is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GCC; see the file COPYING3. If not see -<http://www.gnu.org/licenses/>. */ - -#include "config.h" -/* For use with name_hint. */ -#define INCLUDE_MEMORY -#include "system.h" -#include "coretypes.h" -#include "cp-tree.h" -#include "stringpool.h" -#include "tree-diagnostic.h" -#include "langhooks-def.h" -#include "intl.h" -#include "cxx-pretty-print.h" -#include "tree-pretty-print.h" -#include "gimple-pretty-print.h" -#include "c-family/c-objc.h" -#include "ubsan.h" -#include "internal-fn.h" -#include "gcc-rich-location.h" -#include "cp-name-hint.h" - -#define pp_separate_with_comma(PP) pp_cxx_separate_with (PP, ',') -#define pp_separate_with_semicolon(PP) pp_cxx_separate_with (PP, ';') - -/* cxx_pp is a C++ front-end-specific pretty printer: this is where we - dump C++ ASTs as strings. It is mostly used only by the various - tree -> string functions that are occasionally called from the - debugger or by the front-end for things like - __PRETTY_FUNCTION__. */ -static cxx_pretty_printer actual_pretty_printer; -static cxx_pretty_printer * const cxx_pp = &actual_pretty_printer; - -/* Translate if being used for diagnostics, but not for dump files or - __PRETTY_FUNCTION. */ -#define M_(msgid) (pp_translate_identifiers (cxx_pp) ? _(msgid) : (msgid)) - -# define NEXT_CODE(T) (TREE_CODE (TREE_TYPE (T))) - -static const char *args_to_string (tree, int); -static const char *code_to_string (enum tree_code); -static const char *cv_to_string (tree, int); -static const char *decl_to_string (tree, int); -static const char *fndecl_to_string (tree, int); -static const char *op_to_string (bool, enum tree_code); -static const char *parm_to_string (int); -static const char *type_to_string (tree, int, bool, bool *, bool); - -static void dump_alias_template_specialization (cxx_pretty_printer *, tree, int); -static void dump_type (cxx_pretty_printer *, tree, int); -static void dump_typename (cxx_pretty_printer *, tree, int); -static void dump_simple_decl (cxx_pretty_printer *, tree, tree, int); -static void dump_decl (cxx_pretty_printer *, tree, int); -static void dump_template_decl (cxx_pretty_printer *, tree, int); -static void dump_function_decl (cxx_pretty_printer *, tree, int); -static void dump_expr (cxx_pretty_printer *, tree, int); -static void dump_unary_op (cxx_pretty_printer *, const char *, tree, int); -static void dump_binary_op (cxx_pretty_printer *, const char *, tree, int); -static void dump_aggr_type (cxx_pretty_printer *, tree, int); -static void dump_type_prefix (cxx_pretty_printer *, tree, int); -static void dump_type_suffix (cxx_pretty_printer *, tree, int); -static void dump_function_name (cxx_pretty_printer *, tree, int); -static void dump_call_expr_args (cxx_pretty_printer *, tree, int, bool); -static void dump_aggr_init_expr_args (cxx_pretty_printer *, tree, int, bool); -static void dump_expr_list (cxx_pretty_printer *, tree, int); -static void dump_global_iord (cxx_pretty_printer *, tree); -static void dump_parameters (cxx_pretty_printer *, tree, int); -static void dump_ref_qualifier (cxx_pretty_printer *, tree, int); -static void dump_exception_spec (cxx_pretty_printer *, tree, int); -static void dump_template_argument (cxx_pretty_printer *, tree, int); -static void dump_template_argument_list (cxx_pretty_printer *, tree, int); -static void dump_template_parameter (cxx_pretty_printer *, tree, int); -static void dump_template_bindings (cxx_pretty_printer *, tree, tree, - vec<tree, va_gc> *); -static void dump_scope (cxx_pretty_printer *, tree, int); -static void dump_template_parms (cxx_pretty_printer *, tree, int, int); -static int get_non_default_template_args_count (tree, int); -static const char *function_category (tree); -static void maybe_print_constexpr_context (diagnostic_context *); -static void maybe_print_instantiation_context (diagnostic_context *); -static void print_instantiation_full_context (diagnostic_context *); -static void print_instantiation_partial_context (diagnostic_context *, - struct tinst_level *, - location_t); -static void maybe_print_constraint_context (diagnostic_context *); -static void cp_diagnostic_starter (diagnostic_context *, diagnostic_info *); -static void cp_print_error_function (diagnostic_context *, diagnostic_info *); - -static bool cp_printer (pretty_printer *, text_info *, const char *, - int, bool, bool, bool, bool *, const char **); - -/* Struct for handling %H or %I, which require delaying printing the - type until a postprocessing stage. */ - -class deferred_printed_type -{ -public: - deferred_printed_type () - : m_tree (NULL_TREE), m_buffer_ptr (NULL), m_verbose (false), m_quote (false) - {} - - deferred_printed_type (tree type, const char **buffer_ptr, bool verbose, - bool quote) - : m_tree (type), m_buffer_ptr (buffer_ptr), m_verbose (verbose), - m_quote (quote) - { - gcc_assert (type); - gcc_assert (buffer_ptr); - } - - /* The tree is not GTY-marked: they are only non-NULL within a - call to pp_format. */ - tree m_tree; - const char **m_buffer_ptr; - bool m_verbose; - bool m_quote; -}; - -/* Subclass of format_postprocessor for the C++ frontend. - This handles the %H and %I formatting codes, printing them - in a postprocessing phase (since they affect each other). */ - -class cxx_format_postprocessor : public format_postprocessor -{ - public: - cxx_format_postprocessor () - : m_type_a (), m_type_b () - {} - - format_postprocessor *clone() const FINAL OVERRIDE - { - return new cxx_format_postprocessor (); - } - - void handle (pretty_printer *pp) FINAL OVERRIDE; - - deferred_printed_type m_type_a; - deferred_printed_type m_type_b; -}; - -/* CONTEXT->printer is a basic pretty printer that was constructed - presumably by diagnostic_initialize(), called early in the - compiler's initialization process (in general_init) Before the FE - is initialized. This (C++) FE-specific diagnostic initializer is - thus replacing the basic pretty printer with one that has C++-aware - capacities. */ - -void -cxx_initialize_diagnostics (diagnostic_context *context) -{ - pretty_printer *base = context->printer; - cxx_pretty_printer *pp = XNEW (cxx_pretty_printer); - context->printer = new (pp) cxx_pretty_printer (); - - /* It is safe to free this object because it was previously XNEW()'d. */ - base->~pretty_printer (); - XDELETE (base); - - c_common_diagnostics_set_defaults (context); - diagnostic_starter (context) = cp_diagnostic_starter; - /* diagnostic_finalizer is already c_diagnostic_finalizer. */ - diagnostic_format_decoder (context) = cp_printer; - pp->m_format_postprocessor = new cxx_format_postprocessor (); -} - -/* Dump an '@module' name suffix for DECL, if any. */ - -static void -dump_module_suffix (cxx_pretty_printer *pp, tree decl) -{ - if (!modules_p ()) - return; - - if (!DECL_CONTEXT (decl)) - return; - - if (TREE_CODE (decl) != CONST_DECL - || !UNSCOPED_ENUM_P (DECL_CONTEXT (decl))) - { - if (!DECL_NAMESPACE_SCOPE_P (decl)) - return; - - if (TREE_CODE (decl) == NAMESPACE_DECL - && !DECL_NAMESPACE_ALIAS (decl) - && (TREE_PUBLIC (decl) || !TREE_PUBLIC (CP_DECL_CONTEXT (decl)))) - return; - } - - if (unsigned m = get_originating_module (decl)) - if (const char *n = module_name (m, false)) - { - pp_character (pp, '@'); - pp->padding = pp_none; - pp_string (pp, n); - } -} - -/* The scope of the declaration we're currently printing, to avoid redundantly - dumping the same scope on parameter types. */ -static tree current_dump_scope; - -/* Dump a scope, if deemed necessary. */ - -static void -dump_scope (cxx_pretty_printer *pp, tree scope, int flags) -{ - int f = flags & (TFF_SCOPE | TFF_CHASE_TYPEDEF); - - if (scope == NULL_TREE || scope == current_dump_scope) - return; - - /* Enum values within an unscoped enum will be CONST_DECL with an - ENUMERAL_TYPE as their "scope". Use CP_TYPE_CONTEXT of the - ENUMERAL_TYPE, so as to print any enclosing namespace. */ - if (UNSCOPED_ENUM_P (scope)) - scope = CP_TYPE_CONTEXT (scope); - - if (TREE_CODE (scope) == NAMESPACE_DECL) - { - if (scope != global_namespace) - { - dump_decl (pp, scope, f); - pp_cxx_colon_colon (pp); - } - } - else if (AGGREGATE_TYPE_P (scope) - || SCOPED_ENUM_P (scope)) - { - dump_type (pp, scope, f); - pp_cxx_colon_colon (pp); - } - else if ((flags & TFF_SCOPE) && TREE_CODE (scope) == FUNCTION_DECL) - { - dump_function_decl (pp, scope, f | TFF_NO_TEMPLATE_BINDINGS); - pp_cxx_colon_colon (pp); - } -} - -/* Dump the template ARGument under control of FLAGS. */ - -static void -dump_template_argument (cxx_pretty_printer *pp, tree arg, int flags) -{ - if (ARGUMENT_PACK_P (arg)) - dump_template_argument_list (pp, ARGUMENT_PACK_ARGS (arg), - /* No default args in argument packs. */ - flags|TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS); - else if (TYPE_P (arg) || TREE_CODE (arg) == TEMPLATE_DECL) - dump_type (pp, arg, flags & ~TFF_CLASS_KEY_OR_ENUM); - else - { - if (TREE_CODE (arg) == TREE_LIST) - arg = TREE_VALUE (arg); - - /* Strip implicit conversions. */ - while (CONVERT_EXPR_P (arg)) - arg = TREE_OPERAND (arg, 0); - - dump_expr (pp, arg, (flags | TFF_EXPR_IN_PARENS) & ~TFF_CLASS_KEY_OR_ENUM); - } -} - -/* Count the number of template arguments ARGS whose value does not - match the (optional) default template parameter in PARAMS */ - -static int -get_non_default_template_args_count (tree args, int flags) -{ - int n = TREE_VEC_LENGTH (INNERMOST_TEMPLATE_ARGS (args)); - - if (/* We use this flag when generating debug information. We don't - want to expand templates at this point, for this may generate - new decls, which gets decl counts out of sync, which may in - turn cause codegen differences between compilations with and - without -g. */ - (flags & TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS) != 0 - || !flag_pretty_templates) - return n; - - return GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT (INNERMOST_TEMPLATE_ARGS (args)); -} - -/* Dump a template-argument-list ARGS (always a TREE_VEC) under control - of FLAGS. */ - -static void -dump_template_argument_list (cxx_pretty_printer *pp, tree args, int flags) -{ - int n = get_non_default_template_args_count (args, flags); - int need_comma = 0; - int i; - - for (i = 0; i < n; ++i) - { - tree arg = TREE_VEC_ELT (args, i); - - /* Only print a comma if we know there is an argument coming. In - the case of an empty template argument pack, no actual - argument will be printed. */ - if (need_comma - && (!ARGUMENT_PACK_P (arg) - || TREE_VEC_LENGTH (ARGUMENT_PACK_ARGS (arg)) > 0)) - pp_separate_with_comma (pp); - - dump_template_argument (pp, arg, flags); - need_comma = 1; - } -} - -/* Dump a template parameter PARM (a TREE_LIST) under control of FLAGS. */ - -static void -dump_template_parameter (cxx_pretty_printer *pp, tree parm, int flags) -{ - tree p; - tree a; - - if (parm == error_mark_node) - return; - - p = TREE_VALUE (parm); - a = TREE_PURPOSE (parm); - - if (TREE_CODE (p) == TYPE_DECL) - { - if (flags & TFF_DECL_SPECIFIERS) - { - pp_cxx_ws_string (pp, "class"); - if (TEMPLATE_TYPE_PARAMETER_PACK (TREE_TYPE (p))) - pp_cxx_ws_string (pp, "..."); - if (DECL_NAME (p)) - pp_cxx_tree_identifier (pp, DECL_NAME (p)); - } - else if (DECL_NAME (p)) - pp_cxx_tree_identifier (pp, DECL_NAME (p)); - else - pp_cxx_canonical_template_parameter (pp, TREE_TYPE (p)); - } - else - dump_decl (pp, p, flags | TFF_DECL_SPECIFIERS); - - if ((flags & TFF_FUNCTION_DEFAULT_ARGUMENTS) && a != NULL_TREE) - { - pp_cxx_whitespace (pp); - pp_equal (pp); - pp_cxx_whitespace (pp); - if (TREE_CODE (p) == TYPE_DECL || TREE_CODE (p) == TEMPLATE_DECL) - dump_type (pp, a, flags & ~TFF_CHASE_TYPEDEF); - else - dump_expr (pp, a, flags | TFF_EXPR_IN_PARENS); - } -} - -/* Dump, under control of FLAGS, a template-parameter-list binding. - PARMS is a TREE_LIST of TREE_VEC of TREE_LIST and ARGS is a - TREE_VEC. */ - -static void -dump_template_bindings (cxx_pretty_printer *pp, tree parms, tree args, - vec<tree, va_gc> *typenames) -{ - /* Print "[with" and ']', conditional on whether anything is printed at all. - This is tied to whether a semicolon is needed to separate multiple template - parameters. */ - struct prepost_semicolon - { - cxx_pretty_printer *pp; - bool need_semicolon; - - void operator() () - { - if (need_semicolon) - pp_separate_with_semicolon (pp); - else - { - pp_cxx_whitespace (pp); - pp_cxx_left_bracket (pp); - pp->translate_string ("with"); - pp_cxx_whitespace (pp); - need_semicolon = true; - } - } - - ~prepost_semicolon () - { - if (need_semicolon) - pp_cxx_right_bracket (pp); - } - } semicolon_or_introducer = {pp, false}; - - int i; - tree t; - - while (parms) - { - tree p = TREE_VALUE (parms); - int lvl = TMPL_PARMS_DEPTH (parms); - int arg_idx = 0; - int i; - tree lvl_args = NULL_TREE; - - /* Don't crash if we had an invalid argument list. */ - if (TMPL_ARGS_DEPTH (args) >= lvl) - lvl_args = TMPL_ARGS_LEVEL (args, lvl); - - for (i = 0; i < TREE_VEC_LENGTH (p); ++i) - { - tree arg = NULL_TREE; - - /* Don't crash if we had an invalid argument list. */ - if (lvl_args && NUM_TMPL_ARGS (lvl_args) > arg_idx) - arg = TREE_VEC_ELT (lvl_args, arg_idx); - - tree parm_i = TREE_VEC_ELT (p, i); - /* If the template argument repeats the template parameter (T = T), - skip the parameter.*/ - if (arg && TREE_CODE (arg) == TEMPLATE_TYPE_PARM - && TREE_CODE (parm_i) == TREE_LIST - && TREE_CODE (TREE_VALUE (parm_i)) == TYPE_DECL - && TREE_CODE (TREE_TYPE (TREE_VALUE (parm_i))) - == TEMPLATE_TYPE_PARM - && DECL_NAME (TREE_VALUE (parm_i)) - == DECL_NAME (TREE_CHAIN (arg))) - continue; - - semicolon_or_introducer (); - dump_template_parameter (pp, parm_i, TFF_PLAIN_IDENTIFIER); - pp_cxx_whitespace (pp); - pp_equal (pp); - pp_cxx_whitespace (pp); - if (arg) - { - if (ARGUMENT_PACK_P (arg)) - pp_cxx_left_brace (pp); - dump_template_argument (pp, arg, TFF_PLAIN_IDENTIFIER); - if (ARGUMENT_PACK_P (arg)) - pp_cxx_right_brace (pp); - } - else - pp_string (pp, M_("<missing>")); - - ++arg_idx; - } - - parms = TREE_CHAIN (parms); - } - - /* Don't bother with typenames for a partial instantiation. */ - if (vec_safe_is_empty (typenames) || uses_template_parms (args)) - return; - - /* Don't try to print typenames when we're processing a clone. */ - if (current_function_decl - && !DECL_LANG_SPECIFIC (current_function_decl)) - return; - - /* Don't try to do this once cgraph starts throwing away front-end - information. */ - if (at_eof >= 2) - return; - - FOR_EACH_VEC_SAFE_ELT (typenames, i, t) - { - semicolon_or_introducer (); - dump_type (pp, t, TFF_PLAIN_IDENTIFIER); - pp_cxx_whitespace (pp); - pp_equal (pp); - pp_cxx_whitespace (pp); - push_deferring_access_checks (dk_no_check); - t = tsubst (t, args, tf_none, NULL_TREE); - pop_deferring_access_checks (); - /* Strip typedefs. We can't just use TFF_CHASE_TYPEDEF because - pp_simple_type_specifier doesn't know about it. */ - t = strip_typedefs (t, NULL, STF_USER_VISIBLE); - dump_type (pp, t, TFF_PLAIN_IDENTIFIER); - } -} - -/* Dump a human-readable equivalent of the alias template - specialization of T. */ - -static void -dump_alias_template_specialization (cxx_pretty_printer *pp, tree t, int flags) -{ - gcc_assert (alias_template_specialization_p (t, nt_opaque)); - - tree decl = TYPE_NAME (t); - if (!(flags & TFF_UNQUALIFIED_NAME)) - dump_scope (pp, CP_DECL_CONTEXT (decl), flags); - pp_cxx_tree_identifier (pp, DECL_NAME (decl)); - dump_template_parms (pp, DECL_TEMPLATE_INFO (decl), - /*primary=*/false, - flags & ~TFF_TEMPLATE_HEADER); -} - -/* Dump a human-readable equivalent of TYPE. FLAGS controls the - format. */ - -static void -dump_type (cxx_pretty_printer *pp, tree t, int flags) -{ - if (t == NULL_TREE) - return; - - /* Don't print e.g. "struct mytypedef". */ - if (TYPE_P (t) && typedef_variant_p (t)) - { - tree decl = TYPE_NAME (t); - if ((flags & TFF_CHASE_TYPEDEF) - || DECL_SELF_REFERENCE_P (decl) - || (!flag_pretty_templates - && DECL_LANG_SPECIFIC (decl) && DECL_TEMPLATE_INFO (decl))) - { - unsigned int stf_flags = (!(pp->flags & pp_c_flag_gnu_v3) - ? STF_USER_VISIBLE : 0); - t = strip_typedefs (t, NULL, stf_flags); - } - else if (alias_template_specialization_p (t, nt_opaque)) - { - dump_alias_template_specialization (pp, t, flags); - return; - } - else if (same_type_p (t, TREE_TYPE (decl))) - t = decl; - else - { - pp_cxx_cv_qualifier_seq (pp, t); - if (! (flags & TFF_UNQUALIFIED_NAME)) - dump_scope (pp, CP_DECL_CONTEXT (decl), flags); - pp_cxx_tree_identifier (pp, TYPE_IDENTIFIER (t)); - return; - } - } - - if (TYPE_PTRMEMFUNC_P (t)) - goto offset_type; - - switch (TREE_CODE (t)) - { - case LANG_TYPE: - if (t == init_list_type_node) - pp_string (pp, M_("<brace-enclosed initializer list>")); - else if (t == unknown_type_node) - pp_string (pp, M_("<unresolved overloaded function type>")); - else - { - pp_cxx_cv_qualifier_seq (pp, t); - pp_cxx_tree_identifier (pp, TYPE_IDENTIFIER (t)); - } - break; - - case TREE_LIST: - /* A list of function parms. */ - dump_parameters (pp, t, flags); - break; - - case IDENTIFIER_NODE: - pp_cxx_tree_identifier (pp, t); - break; - - case TREE_BINFO: - dump_type (pp, BINFO_TYPE (t), flags); - break; - - case RECORD_TYPE: - case UNION_TYPE: - case ENUMERAL_TYPE: - dump_aggr_type (pp, t, flags); - break; - - case TYPE_DECL: - if (flags & TFF_CHASE_TYPEDEF) - { - dump_type (pp, DECL_ORIGINAL_TYPE (t) - ? DECL_ORIGINAL_TYPE (t) : TREE_TYPE (t), flags); - break; - } - /* Fall through. */ - - case TEMPLATE_DECL: - case NAMESPACE_DECL: - dump_decl (pp, t, flags & ~TFF_DECL_SPECIFIERS); - break; - - case INTEGER_TYPE: - case REAL_TYPE: - case VOID_TYPE: - case OPAQUE_TYPE: - case BOOLEAN_TYPE: - case COMPLEX_TYPE: - case VECTOR_TYPE: - case FIXED_POINT_TYPE: - pp_type_specifier_seq (pp, t); - break; - - case TEMPLATE_TEMPLATE_PARM: - /* For parameters inside template signature. */ - if (TYPE_IDENTIFIER (t)) - pp_cxx_tree_identifier (pp, TYPE_IDENTIFIER (t)); - else - pp_cxx_canonical_template_parameter (pp, t); - break; - - case BOUND_TEMPLATE_TEMPLATE_PARM: - { - tree args = TYPE_TI_ARGS (t); - pp_cxx_cv_qualifier_seq (pp, t); - pp_cxx_tree_identifier (pp, TYPE_IDENTIFIER (t)); - pp_cxx_begin_template_argument_list (pp); - dump_template_argument_list (pp, args, flags); - pp_cxx_end_template_argument_list (pp); - } - break; - - case TEMPLATE_TYPE_PARM: - pp_cxx_cv_qualifier_seq (pp, t); - if (template_placeholder_p (t)) - { - t = TREE_TYPE (CLASS_PLACEHOLDER_TEMPLATE (t)); - pp_cxx_tree_identifier (pp, TYPE_IDENTIFIER (t)); - pp_string (pp, "<...auto...>"); - } - else if (TYPE_IDENTIFIER (t)) - pp_cxx_tree_identifier (pp, TYPE_IDENTIFIER (t)); - else - pp_cxx_canonical_template_parameter - (pp, TEMPLATE_TYPE_PARM_INDEX (t)); - /* If this is a constrained placeholder, add the requirements. */ - if (tree c = PLACEHOLDER_TYPE_CONSTRAINTS (t)) - pp_cxx_constrained_type_spec (pp, c); - break; - - /* This is not always necessary for pointers and such, but doing this - reduces code size. */ - case ARRAY_TYPE: - case POINTER_TYPE: - case REFERENCE_TYPE: - case OFFSET_TYPE: - offset_type: - case FUNCTION_TYPE: - case METHOD_TYPE: - { - dump_type_prefix (pp, t, flags); - dump_type_suffix (pp, t, flags); - break; - } - case TYPENAME_TYPE: - if (! (flags & TFF_CHASE_TYPEDEF) - && DECL_ORIGINAL_TYPE (TYPE_NAME (t))) - { - dump_decl (pp, TYPE_NAME (t), TFF_PLAIN_IDENTIFIER); - break; - } - pp_cxx_cv_qualifier_seq (pp, t); - pp_cxx_ws_string (pp, - TYPENAME_IS_ENUM_P (t) ? "enum" - : TYPENAME_IS_CLASS_P (t) ? "class" - : "typename"); - dump_typename (pp, t, flags); - break; - - case UNBOUND_CLASS_TEMPLATE: - if (! (flags & TFF_UNQUALIFIED_NAME)) - { - dump_type (pp, TYPE_CONTEXT (t), flags); - pp_cxx_colon_colon (pp); - } - pp_cxx_ws_string (pp, "template"); - dump_type (pp, TYPE_IDENTIFIER (t), flags); - break; - - case TYPEOF_TYPE: - pp_cxx_ws_string (pp, "__typeof__"); - pp_cxx_whitespace (pp); - pp_cxx_left_paren (pp); - dump_expr (pp, TYPEOF_TYPE_EXPR (t), flags & ~TFF_EXPR_IN_PARENS); - pp_cxx_right_paren (pp); - break; - - case UNDERLYING_TYPE: - pp_cxx_ws_string (pp, "__underlying_type"); - pp_cxx_whitespace (pp); - pp_cxx_left_paren (pp); - dump_expr (pp, UNDERLYING_TYPE_TYPE (t), flags & ~TFF_EXPR_IN_PARENS); - pp_cxx_right_paren (pp); - break; - - case TYPE_PACK_EXPANSION: - dump_type (pp, PACK_EXPANSION_PATTERN (t), flags); - pp_cxx_ws_string (pp, "..."); - break; - - case TYPE_ARGUMENT_PACK: - dump_template_argument (pp, t, flags); - break; - - case DECLTYPE_TYPE: - pp_cxx_ws_string (pp, "decltype"); - pp_cxx_whitespace (pp); - pp_cxx_left_paren (pp); - dump_expr (pp, DECLTYPE_TYPE_EXPR (t), flags & ~TFF_EXPR_IN_PARENS); - pp_cxx_right_paren (pp); - break; - - case NULLPTR_TYPE: - pp_string (pp, "std::nullptr_t"); - break; - - default: - pp_unsupported_tree (pp, t); - /* Fall through. */ - - case ERROR_MARK: - pp_string (pp, M_("<type error>")); - break; - } -} - -/* Dump a TYPENAME_TYPE. We need to notice when the context is itself - a TYPENAME_TYPE. */ - -static void -dump_typename (cxx_pretty_printer *pp, tree t, int flags) -{ - tree ctx = TYPE_CONTEXT (t); - - if (TREE_CODE (ctx) == TYPENAME_TYPE) - dump_typename (pp, ctx, flags); - else - dump_type (pp, ctx, flags & ~TFF_CLASS_KEY_OR_ENUM); - pp_cxx_colon_colon (pp); - dump_decl (pp, TYPENAME_TYPE_FULLNAME (t), flags); -} - -/* Return the name of the supplied aggregate, or enumeral type. */ - -const char * -class_key_or_enum_as_string (tree t) -{ - if (TREE_CODE (t) == ENUMERAL_TYPE) - { - if (SCOPED_ENUM_P (t)) - return "enum class"; - else - return "enum"; - } - else if (TREE_CODE (t) == UNION_TYPE) - return "union"; - else if (TYPE_LANG_SPECIFIC (t) && CLASSTYPE_DECLARED_CLASS (t)) - return "class"; - else - return "struct"; -} - -/* Print out a class declaration T under the control of FLAGS, - in the form `class foo'. */ - -static void -dump_aggr_type (cxx_pretty_printer *pp, tree t, int flags) -{ - const char *variety = class_key_or_enum_as_string (t); - int typdef = 0; - int tmplate = 0; - - pp_cxx_cv_qualifier_seq (pp, t); - - if (flags & TFF_CLASS_KEY_OR_ENUM) - pp_cxx_ws_string (pp, variety); - - tree decl = TYPE_NAME (t); - - if (decl) - { - typdef = (!DECL_ARTIFICIAL (decl) - /* An alias specialization is not considered to be a - typedef. */ - && !alias_template_specialization_p (t, nt_opaque)); - - if ((typdef - && ((flags & TFF_CHASE_TYPEDEF) - || (!flag_pretty_templates && DECL_LANG_SPECIFIC (decl) - && DECL_TEMPLATE_INFO (decl)))) - || DECL_SELF_REFERENCE_P (decl)) - { - t = TYPE_MAIN_VARIANT (t); - decl = TYPE_NAME (t); - typdef = 0; - } - - tmplate = !typdef && TREE_CODE (t) != ENUMERAL_TYPE - && TYPE_LANG_SPECIFIC (t) && CLASSTYPE_TEMPLATE_INFO (t) - && (TREE_CODE (CLASSTYPE_TI_TEMPLATE (t)) != TEMPLATE_DECL - || PRIMARY_TEMPLATE_P (CLASSTYPE_TI_TEMPLATE (t))); - - if (! (flags & TFF_UNQUALIFIED_NAME)) - dump_scope (pp, CP_DECL_CONTEXT (decl), flags | TFF_SCOPE); - flags &= ~TFF_UNQUALIFIED_NAME; - if (tmplate) - { - /* Because the template names are mangled, we have to locate - the most general template, and use that name. */ - tree tpl = TYPE_TI_TEMPLATE (t); - - while (DECL_TEMPLATE_INFO (tpl)) - tpl = DECL_TI_TEMPLATE (tpl); - decl = tpl; - } - } - - if (LAMBDA_TYPE_P (t)) - { - /* A lambda's "type" is essentially its signature. */ - pp_string (pp, M_("<lambda")); - if (lambda_function (t)) - dump_parameters (pp, - FUNCTION_FIRST_USER_PARMTYPE (lambda_function (t)), - flags); - pp_greater (pp); - } - else if (!decl || IDENTIFIER_ANON_P (DECL_NAME (decl))) - { - if (flags & TFF_CLASS_KEY_OR_ENUM) - pp_string (pp, M_("<unnamed>")); - else - pp_printf (pp, M_("<unnamed %s>"), variety); - } - else - pp_cxx_tree_identifier (pp, DECL_NAME (decl)); - - dump_module_suffix (pp, decl); - - if (tmplate) - dump_template_parms (pp, TYPE_TEMPLATE_INFO (t), - !CLASSTYPE_USE_TEMPLATE (t), - flags & ~TFF_TEMPLATE_HEADER); -} - -/* Dump into the obstack the initial part of the output for a given type. - This is necessary when dealing with things like functions returning - functions. Examples: - - return type of `int (* fee ())()': pointer -> function -> int. Both - pointer (and reference and offset) and function (and member) types must - deal with prefix and suffix. - - Arrays must also do this for DECL nodes, like int a[], and for things like - int *[]&. */ - -static void -dump_type_prefix (cxx_pretty_printer *pp, tree t, int flags) -{ - if (TYPE_PTRMEMFUNC_P (t)) - { - t = TYPE_PTRMEMFUNC_FN_TYPE (t); - goto offset_type; - } - - switch (TREE_CODE (t)) - { - case POINTER_TYPE: - case REFERENCE_TYPE: - { - tree sub = TREE_TYPE (t); - - dump_type_prefix (pp, sub, flags); - if (TREE_CODE (sub) == ARRAY_TYPE - || TREE_CODE (sub) == FUNCTION_TYPE) - { - pp_cxx_whitespace (pp); - pp_cxx_left_paren (pp); - pp_c_attributes_display (pp, TYPE_ATTRIBUTES (sub)); - } - if (TYPE_PTR_P (t)) - pp_star (pp); - else if (TYPE_REF_P (t)) - { - if (TYPE_REF_IS_RVALUE (t)) - pp_ampersand_ampersand (pp); - else - pp_ampersand (pp); - } - pp->padding = pp_before; - pp_cxx_cv_qualifier_seq (pp, t); - } - break; - - case OFFSET_TYPE: - offset_type: - dump_type_prefix (pp, TREE_TYPE (t), flags); - if (TREE_CODE (t) == OFFSET_TYPE) /* pmfs deal with this in d_t_p */ - { - pp_maybe_space (pp); - if (TREE_CODE (TREE_TYPE (t)) == ARRAY_TYPE) - pp_cxx_left_paren (pp); - dump_type (pp, TYPE_OFFSET_BASETYPE (t), flags); - pp_cxx_colon_colon (pp); - } - pp_cxx_star (pp); - pp_cxx_cv_qualifier_seq (pp, t); - pp->padding = pp_before; - break; - - /* This can be reached without a pointer when dealing with - templates, e.g. std::is_function. */ - case FUNCTION_TYPE: - dump_type_prefix (pp, TREE_TYPE (t), flags); - break; - - case METHOD_TYPE: - dump_type_prefix (pp, TREE_TYPE (t), flags); - pp_maybe_space (pp); - pp_cxx_left_paren (pp); - dump_aggr_type (pp, TYPE_METHOD_BASETYPE (t), flags); - pp_cxx_colon_colon (pp); - break; - - case ARRAY_TYPE: - dump_type_prefix (pp, TREE_TYPE (t), flags); - break; - - case ENUMERAL_TYPE: - case IDENTIFIER_NODE: - case INTEGER_TYPE: - case BOOLEAN_TYPE: - case REAL_TYPE: - case RECORD_TYPE: - case TEMPLATE_TYPE_PARM: - case TEMPLATE_TEMPLATE_PARM: - case BOUND_TEMPLATE_TEMPLATE_PARM: - case TREE_LIST: - case TYPE_DECL: - case TREE_VEC: - case UNION_TYPE: - case LANG_TYPE: - case VOID_TYPE: - case OPAQUE_TYPE: - case TYPENAME_TYPE: - case COMPLEX_TYPE: - case VECTOR_TYPE: - case TYPEOF_TYPE: - case UNDERLYING_TYPE: - case DECLTYPE_TYPE: - case TYPE_PACK_EXPANSION: - case FIXED_POINT_TYPE: - case NULLPTR_TYPE: - dump_type (pp, t, flags); - pp->padding = pp_before; - break; - - default: - pp_unsupported_tree (pp, t); - /* fall through. */ - case ERROR_MARK: - pp_string (pp, M_("<typeprefixerror>")); - break; - } -} - -/* Dump the suffix of type T, under control of FLAGS. This is the part - which appears after the identifier (or function parms). */ - -static void -dump_type_suffix (cxx_pretty_printer *pp, tree t, int flags) -{ - if (TYPE_PTRMEMFUNC_P (t)) - t = TYPE_PTRMEMFUNC_FN_TYPE (t); - - switch (TREE_CODE (t)) - { - case POINTER_TYPE: - case REFERENCE_TYPE: - case OFFSET_TYPE: - if (TREE_CODE (TREE_TYPE (t)) == ARRAY_TYPE - || TREE_CODE (TREE_TYPE (t)) == FUNCTION_TYPE) - pp_cxx_right_paren (pp); - if (TREE_CODE (t) == POINTER_TYPE) - flags |= TFF_POINTER; - dump_type_suffix (pp, TREE_TYPE (t), flags); - break; - - case FUNCTION_TYPE: - case METHOD_TYPE: - { - tree arg; - if (TREE_CODE (t) == METHOD_TYPE) - /* Can only be reached through a pointer. */ - pp_cxx_right_paren (pp); - arg = TYPE_ARG_TYPES (t); - if (TREE_CODE (t) == METHOD_TYPE) - arg = TREE_CHAIN (arg); - - /* Function pointers don't have default args. Not in standard C++, - anyway; they may in g++, but we'll just pretend otherwise. */ - dump_parameters (pp, arg, flags & ~TFF_FUNCTION_DEFAULT_ARGUMENTS); - - pp->padding = pp_before; - pp_cxx_cv_qualifiers (pp, type_memfn_quals (t), - TREE_CODE (t) == FUNCTION_TYPE - && (flags & TFF_POINTER)); - dump_ref_qualifier (pp, t, flags); - if (tx_safe_fn_type_p (t)) - pp_cxx_ws_string (pp, "transaction_safe"); - dump_exception_spec (pp, TYPE_RAISES_EXCEPTIONS (t), flags); - dump_type_suffix (pp, TREE_TYPE (t), flags); - break; - } - - case ARRAY_TYPE: - pp_maybe_space (pp); - pp_cxx_left_bracket (pp); - if (tree dtype = TYPE_DOMAIN (t)) - { - tree max = TYPE_MAX_VALUE (dtype); - /* Zero-length arrays have a null upper bound in C and SIZE_MAX - in C++. Handle both since the type might be constructed by - the middle end and end up here as a result of a warning (see - PR c++/97201). */ - if (!max || integer_all_onesp (max)) - pp_character (pp, '0'); - else if (tree_fits_shwi_p (max)) - pp_wide_integer (pp, tree_to_shwi (max) + 1); - else - { - STRIP_NOPS (max); - if (TREE_CODE (max) == SAVE_EXPR) - max = TREE_OPERAND (max, 0); - if (TREE_CODE (max) == MINUS_EXPR - || TREE_CODE (max) == PLUS_EXPR) - { - max = TREE_OPERAND (max, 0); - while (CONVERT_EXPR_P (max)) - max = TREE_OPERAND (max, 0); - } - else - max = fold_build2_loc (input_location, - PLUS_EXPR, dtype, max, - build_int_cst (dtype, 1)); - dump_expr (pp, max, flags & ~TFF_EXPR_IN_PARENS); - } - } - pp_cxx_right_bracket (pp); - dump_type_suffix (pp, TREE_TYPE (t), flags); - break; - - case ENUMERAL_TYPE: - case IDENTIFIER_NODE: - case INTEGER_TYPE: - case BOOLEAN_TYPE: - case REAL_TYPE: - case RECORD_TYPE: - case TEMPLATE_TYPE_PARM: - case TEMPLATE_TEMPLATE_PARM: - case BOUND_TEMPLATE_TEMPLATE_PARM: - case TREE_LIST: - case TYPE_DECL: - case TREE_VEC: - case UNION_TYPE: - case LANG_TYPE: - case VOID_TYPE: - case OPAQUE_TYPE: - case TYPENAME_TYPE: - case COMPLEX_TYPE: - case VECTOR_TYPE: - case TYPEOF_TYPE: - case UNDERLYING_TYPE: - case DECLTYPE_TYPE: - case TYPE_PACK_EXPANSION: - case FIXED_POINT_TYPE: - case NULLPTR_TYPE: - break; - - default: - pp_unsupported_tree (pp, t); - case ERROR_MARK: - /* Don't mark it here, we should have already done in - dump_type_prefix. */ - break; - } -} - -static void -dump_global_iord (cxx_pretty_printer *pp, tree t) -{ - const char *p = NULL; - - if (DECL_GLOBAL_CTOR_P (t)) - p = M_("(static initializers for %s)"); - else if (DECL_GLOBAL_DTOR_P (t)) - p = M_("(static destructors for %s)"); - else - gcc_unreachable (); - - pp_printf (pp, p, DECL_SOURCE_FILE (t)); -} - -static void -dump_simple_decl (cxx_pretty_printer *pp, tree t, tree type, int flags) -{ - if (template_parm_object_p (t)) - return dump_expr (pp, DECL_INITIAL (t), flags); - - if (flags & TFF_DECL_SPECIFIERS) - { - if (concept_definition_p (t)) - pp_cxx_ws_string (pp, "concept"); - else if (VAR_P (t) && DECL_DECLARED_CONSTEXPR_P (t)) - pp_cxx_ws_string (pp, "constexpr"); - - if (!standard_concept_p (t)) - dump_type_prefix (pp, type, flags & ~TFF_UNQUALIFIED_NAME); - pp_maybe_space (pp); - } - if (! (flags & TFF_UNQUALIFIED_NAME) - && TREE_CODE (t) != PARM_DECL - && (!DECL_INITIAL (t) - || TREE_CODE (DECL_INITIAL (t)) != TEMPLATE_PARM_INDEX)) - dump_scope (pp, CP_DECL_CONTEXT (t), flags); - flags &= ~TFF_UNQUALIFIED_NAME; - if ((flags & TFF_DECL_SPECIFIERS) - && DECL_TEMPLATE_PARM_P (t) - && TEMPLATE_PARM_PARAMETER_PACK (DECL_INITIAL (t))) - pp_string (pp, "..."); - if (DECL_NAME (t)) - { - if (TREE_CODE (t) == FIELD_DECL && DECL_NORMAL_CAPTURE_P (t)) - { - pp_less (pp); - pp_string (pp, IDENTIFIER_POINTER (DECL_NAME (t)) + 2); - pp_string (pp, " capture>"); - } - else - dump_decl (pp, DECL_NAME (t), flags); - } - else if (DECL_DECOMPOSITION_P (t)) - pp_string (pp, M_("<structured bindings>")); - else - pp_string (pp, M_("<anonymous>")); - - dump_module_suffix (pp, t); - - if (flags & TFF_DECL_SPECIFIERS) - dump_type_suffix (pp, type, flags); -} - -/* Print an IDENTIFIER_NODE that is the name of a declaration. */ - -static void -dump_decl_name (cxx_pretty_printer *pp, tree t, int flags) -{ - /* These special cases are duplicated here so that other functions - can feed identifiers to error and get them demangled properly. */ - if (IDENTIFIER_CONV_OP_P (t)) - { - pp_cxx_ws_string (pp, "operator"); - /* Not exactly IDENTIFIER_TYPE_VALUE. */ - dump_type (pp, TREE_TYPE (t), flags); - return; - } - if (dguide_name_p (t)) - { - dump_decl (pp, CLASSTYPE_TI_TEMPLATE (TREE_TYPE (t)), - TFF_UNQUALIFIED_NAME); - return; - } - - const char *str = IDENTIFIER_POINTER (t); - if (startswith (str, "_ZGR")) - { - pp_cxx_ws_string (pp, "<temporary>"); - return; - } - - pp_cxx_tree_identifier (pp, t); -} - -/* Dump a human readable string for the decl T under control of FLAGS. */ - -static void -dump_decl (cxx_pretty_printer *pp, tree t, int flags) -{ - if (t == NULL_TREE) - return; - - /* If doing Objective-C++, give Objective-C a chance to demangle - Objective-C method names. */ - if (c_dialect_objc ()) - { - const char *demangled = objc_maybe_printable_name (t, flags); - if (demangled) - { - pp_string (pp, demangled); - return; - } - } - - switch (TREE_CODE (t)) - { - case TYPE_DECL: - /* Don't say 'typedef class A' */ - if (DECL_ARTIFICIAL (t) && !DECL_SELF_REFERENCE_P (t)) - { - if ((flags & TFF_DECL_SPECIFIERS) - && TREE_CODE (TREE_TYPE (t)) == TEMPLATE_TYPE_PARM) - { - /* Say `class T' not just `T'. */ - pp_cxx_ws_string (pp, "class"); - - /* Emit the `...' for a parameter pack. */ - if (TEMPLATE_TYPE_PARAMETER_PACK (TREE_TYPE (t))) - pp_cxx_ws_string (pp, "..."); - } - - dump_type (pp, TREE_TYPE (t), flags); - break; - } - if (TYPE_DECL_ALIAS_P (t) - && (flags & TFF_DECL_SPECIFIERS - || flags & TFF_CLASS_KEY_OR_ENUM)) - { - pp_cxx_ws_string (pp, "using"); - dump_decl (pp, DECL_NAME (t), flags); - pp_cxx_whitespace (pp); - pp_cxx_ws_string (pp, "="); - pp_cxx_whitespace (pp); - dump_type (pp, (DECL_ORIGINAL_TYPE (t) - ? DECL_ORIGINAL_TYPE (t) : TREE_TYPE (t)), - flags); - break; - } - if ((flags & TFF_DECL_SPECIFIERS) - && !DECL_SELF_REFERENCE_P (t)) - pp_cxx_ws_string (pp, "typedef"); - dump_simple_decl (pp, t, DECL_ORIGINAL_TYPE (t) - ? DECL_ORIGINAL_TYPE (t) : TREE_TYPE (t), - flags); - break; - - case VAR_DECL: - if (DECL_NAME (t) && VTABLE_NAME_P (DECL_NAME (t))) - { - pp_string (pp, M_("vtable for ")); - gcc_assert (TYPE_P (DECL_CONTEXT (t))); - dump_type (pp, DECL_CONTEXT (t), flags); - break; - } - /* Fall through. */ - case FIELD_DECL: - case PARM_DECL: - dump_simple_decl (pp, t, TREE_TYPE (t), flags); - - /* Handle variable template specializations. */ - if (VAR_P (t) - && DECL_LANG_SPECIFIC (t) - && DECL_TEMPLATE_INFO (t) - && PRIMARY_TEMPLATE_P (DECL_TI_TEMPLATE (t))) - { - pp_cxx_begin_template_argument_list (pp); - tree args = INNERMOST_TEMPLATE_ARGS (DECL_TI_ARGS (t)); - dump_template_argument_list (pp, args, flags); - pp_cxx_end_template_argument_list (pp); - } - break; - - case RESULT_DECL: - pp_string (pp, M_("<return value> ")); - dump_simple_decl (pp, t, TREE_TYPE (t), flags); - break; - - case NAMESPACE_DECL: - if (flags & TFF_DECL_SPECIFIERS) - pp->declaration (t); - else - { - if (! (flags & TFF_UNQUALIFIED_NAME)) - dump_scope (pp, CP_DECL_CONTEXT (t), flags); - flags &= ~TFF_UNQUALIFIED_NAME; - if (DECL_NAME (t) == NULL_TREE) - { - if (!(pp->flags & pp_c_flag_gnu_v3)) - pp_cxx_ws_string (pp, M_("{anonymous}")); - else - pp_cxx_ws_string (pp, M_("(anonymous namespace)")); - } - else - pp_cxx_tree_identifier (pp, DECL_NAME (t)); - } - break; - - case SCOPE_REF: - dump_type (pp, TREE_OPERAND (t, 0), flags); - pp_cxx_colon_colon (pp); - dump_decl (pp, TREE_OPERAND (t, 1), TFF_UNQUALIFIED_NAME); - break; - - case ARRAY_REF: - dump_decl (pp, TREE_OPERAND (t, 0), flags); - pp_cxx_left_bracket (pp); - dump_decl (pp, TREE_OPERAND (t, 1), flags); - pp_cxx_right_bracket (pp); - break; - - /* So that we can do dump_decl on an aggr type. */ - case RECORD_TYPE: - case UNION_TYPE: - case ENUMERAL_TYPE: - dump_type (pp, t, flags); - break; - - case BIT_NOT_EXPR: - /* This is a pseudo destructor call which has not been folded into - a PSEUDO_DTOR_EXPR yet. */ - pp_cxx_complement (pp); - dump_type (pp, TREE_OPERAND (t, 0), flags); - break; - - case TYPE_EXPR: - gcc_unreachable (); - break; - - case IDENTIFIER_NODE: - dump_decl_name (pp, t, flags); - break; - - case OVERLOAD: - if (!OVL_SINGLE_P (t)) - { - tree ctx = ovl_scope (t); - if (ctx != global_namespace) - { - if (TYPE_P (ctx)) - dump_type (pp, ctx, flags); - else - dump_decl (pp, ctx, flags); - pp_cxx_colon_colon (pp); - } - dump_decl (pp, OVL_NAME (t), flags); - break; - } - - /* If there's only one function, just treat it like an ordinary - FUNCTION_DECL. */ - t = OVL_FIRST (t); - /* Fall through. */ - - case FUNCTION_DECL: - if (! DECL_LANG_SPECIFIC (t)) - { - if (DECL_ABSTRACT_ORIGIN (t) - && DECL_ABSTRACT_ORIGIN (t) != t) - dump_decl (pp, DECL_ABSTRACT_ORIGIN (t), flags); - else - dump_function_name (pp, t, flags); - } - else if (DECL_GLOBAL_CTOR_P (t) || DECL_GLOBAL_DTOR_P (t)) - dump_global_iord (pp, t); - else - dump_function_decl (pp, t, flags); - break; - - case TEMPLATE_DECL: - dump_template_decl (pp, t, flags); - break; - - case CONCEPT_DECL: - dump_simple_decl (pp, t, TREE_TYPE (t), flags); - break; - - case WILDCARD_DECL: - pp_string (pp, "<wildcard>"); - break; - - case TEMPLATE_ID_EXPR: - { - tree name = TREE_OPERAND (t, 0); - tree args = TREE_OPERAND (t, 1); - - if (!identifier_p (name)) - name = OVL_NAME (name); - dump_decl (pp, name, flags); - pp_cxx_begin_template_argument_list (pp); - if (args == error_mark_node) - pp_string (pp, M_("<template arguments error>")); - else if (args) - dump_template_argument_list - (pp, args, flags|TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS); - pp_cxx_end_template_argument_list (pp); - } - break; - - case LABEL_DECL: - if (DECL_NAME (t)) - pp_cxx_tree_identifier (pp, DECL_NAME (t)); - else - dump_generic_node (pp, t, 0, TDF_SLIM, false); - break; - - case CONST_DECL: - if ((TREE_TYPE (t) != NULL_TREE && NEXT_CODE (t) == ENUMERAL_TYPE) - || (DECL_INITIAL (t) && - TREE_CODE (DECL_INITIAL (t)) == TEMPLATE_PARM_INDEX)) - dump_simple_decl (pp, t, TREE_TYPE (t), flags); - else if (DECL_NAME (t)) - dump_decl (pp, DECL_NAME (t), flags); - else if (DECL_INITIAL (t)) - dump_expr (pp, DECL_INITIAL (t), flags | TFF_EXPR_IN_PARENS); - else - pp_string (pp, M_("<enumerator>")); - break; - - case USING_DECL: - { - pp_cxx_ws_string (pp, "using"); - tree scope = USING_DECL_SCOPE (t); - bool variadic = false; - if (PACK_EXPANSION_P (scope)) - { - scope = PACK_EXPANSION_PATTERN (scope); - variadic = true; - } - dump_type (pp, scope, flags); - pp_cxx_colon_colon (pp); - dump_decl (pp, DECL_NAME (t), flags); - if (variadic) - pp_cxx_ws_string (pp, "..."); - } - break; - - case STATIC_ASSERT: - pp->declaration (t); - break; - - case BASELINK: - dump_decl (pp, BASELINK_FUNCTIONS (t), flags); - break; - - case NON_DEPENDENT_EXPR: - dump_expr (pp, t, flags); - break; - - case TEMPLATE_TYPE_PARM: - if (flags & TFF_DECL_SPECIFIERS) - pp->declaration (t); - else - pp->type_id (t); - break; - - case UNBOUND_CLASS_TEMPLATE: - case TYPE_PACK_EXPANSION: - case TREE_BINFO: - dump_type (pp, t, flags); - break; - - default: - pp_unsupported_tree (pp, t); - /* Fall through. */ - - case ERROR_MARK: - pp_string (pp, M_("<declaration error>")); - break; - } -} - -/* Dump a template declaration T under control of FLAGS. This means the - 'template <...> leaders plus the 'class X' or 'void fn(...)' part. */ - -static void -dump_template_decl (cxx_pretty_printer *pp, tree t, int flags) -{ - tree orig_parms = DECL_TEMPLATE_PARMS (t); - tree parms; - int i; - - if (flags & TFF_TEMPLATE_HEADER) - { - for (parms = orig_parms = nreverse (orig_parms); - parms; - parms = TREE_CHAIN (parms)) - { - tree inner_parms = INNERMOST_TEMPLATE_PARMS (parms); - int len = TREE_VEC_LENGTH (inner_parms); - - if (len == 0) - { - /* Skip over the dummy template levels of a template template - parm. */ - gcc_assert (TREE_CODE (TREE_TYPE (t)) == TEMPLATE_TEMPLATE_PARM); - continue; - } - - pp_cxx_ws_string (pp, "template"); - pp_cxx_begin_template_argument_list (pp); - - /* If we've shown the template prefix, we'd better show the - parameters' and decl's type too. */ - flags |= TFF_DECL_SPECIFIERS; - - for (i = 0; i < len; i++) - { - if (i) - pp_separate_with_comma (pp); - dump_template_parameter (pp, TREE_VEC_ELT (inner_parms, i), - flags); - } - pp_cxx_end_template_argument_list (pp); - pp_cxx_whitespace (pp); - } - nreverse(orig_parms); - - if (DECL_TEMPLATE_TEMPLATE_PARM_P (t)) - { - /* Say `template<arg> class TT' not just `template<arg> TT'. */ - pp_cxx_ws_string (pp, "class"); - - /* If this is a parameter pack, print the ellipsis. */ - if (TEMPLATE_TYPE_PARAMETER_PACK (TREE_TYPE (t))) - pp_cxx_ws_string (pp, "..."); - } - - /* Only print the requirements if we're also printing - the template header. */ - if (flag_concepts) - if (tree ci = get_constraints (t)) - if (check_constraint_info (ci)) - if (tree reqs = CI_TEMPLATE_REQS (ci)) - { - pp_cxx_requires_clause (pp, reqs); - pp_cxx_whitespace (pp); - } - } - - - if (DECL_CLASS_TEMPLATE_P (t)) - dump_type (pp, TREE_TYPE (t), - ((flags & ~TFF_CLASS_KEY_OR_ENUM) | TFF_TEMPLATE_NAME - | (flags & TFF_DECL_SPECIFIERS ? TFF_CLASS_KEY_OR_ENUM : 0))); - else if (DECL_TEMPLATE_RESULT (t) - && (VAR_P (DECL_TEMPLATE_RESULT (t)) - /* Alias template. */ - || DECL_TYPE_TEMPLATE_P (t) - /* Concept definition. &*/ - || TREE_CODE (DECL_TEMPLATE_RESULT (t)) == CONCEPT_DECL)) - dump_decl (pp, DECL_TEMPLATE_RESULT (t), flags | TFF_TEMPLATE_NAME); - else - { - gcc_assert (TREE_TYPE (t)); - switch (NEXT_CODE (t)) - { - case METHOD_TYPE: - case FUNCTION_TYPE: - dump_function_decl (pp, t, flags | TFF_TEMPLATE_NAME); - break; - default: - /* This case can occur with some invalid code. */ - dump_type (pp, TREE_TYPE (t), - (flags & ~TFF_CLASS_KEY_OR_ENUM) | TFF_TEMPLATE_NAME - | (flags & TFF_DECL_SPECIFIERS - ? TFF_CLASS_KEY_OR_ENUM : 0)); - } - } -} - -/* find_typenames looks through the type of the function template T - and returns a vec containing any typedefs, decltypes or TYPENAME_TYPEs - it finds. */ - -struct find_typenames_t -{ - hash_set<tree> *p_set; - vec<tree, va_gc> *typenames; -}; - -static tree -find_typenames_r (tree *tp, int *walk_subtrees, void *data) -{ - struct find_typenames_t *d = (struct find_typenames_t *)data; - tree mv = NULL_TREE; - - if (TYPE_P (*tp) && is_typedef_decl (TYPE_NAME (*tp))) - /* Add the type of the typedef without any additional cv-quals. */ - mv = TREE_TYPE (TYPE_NAME (*tp)); - else if (TREE_CODE (*tp) == TYPENAME_TYPE - || TREE_CODE (*tp) == DECLTYPE_TYPE) - /* Add the typename without any cv-qualifiers. */ - mv = TYPE_MAIN_VARIANT (*tp); - - if (PACK_EXPANSION_P (*tp)) - { - /* Don't mess with parameter packs since we don't remember - the pack expansion context for a particular typename. */ - *walk_subtrees = false; - return NULL_TREE; - } - - if (mv && (mv == *tp || !d->p_set->add (mv))) - vec_safe_push (d->typenames, mv); - - return NULL_TREE; -} - -static vec<tree, va_gc> * -find_typenames (tree t) -{ - struct find_typenames_t ft; - ft.p_set = new hash_set<tree>; - ft.typenames = NULL; - cp_walk_tree (&TREE_TYPE (DECL_TEMPLATE_RESULT (t)), - find_typenames_r, &ft, ft.p_set); - delete ft.p_set; - return ft.typenames; -} - -/* Output the "[with ...]" clause for a template instantiation T iff - TEMPLATE_PARMS, TEMPLATE_ARGS and FLAGS are suitable. T may be NULL if - formatting a deduction/substitution diagnostic rather than an - instantiation. */ - -static void -dump_substitution (cxx_pretty_printer *pp, - tree t, tree template_parms, tree template_args, - int flags) -{ - if (template_parms != NULL_TREE && template_args != NULL_TREE - && !(flags & TFF_NO_TEMPLATE_BINDINGS)) - { - vec<tree, va_gc> *typenames = t ? find_typenames (t) : NULL; - dump_template_bindings (pp, template_parms, template_args, typenames); - } -} - -/* Dump the lambda function FN including its 'mutable' qualifier and any - template bindings. */ - -static void -dump_lambda_function (cxx_pretty_printer *pp, - tree fn, tree template_parms, tree template_args, - int flags) -{ - /* A lambda's signature is essentially its "type". */ - dump_type (pp, DECL_CONTEXT (fn), flags); - if (!(TYPE_QUALS (class_of_this_parm (TREE_TYPE (fn))) & TYPE_QUAL_CONST)) - { - pp->padding = pp_before; - pp_c_ws_string (pp, "mutable"); - } - dump_substitution (pp, fn, template_parms, template_args, flags); -} - -/* Pretty print a function decl. There are several ways we want to print a - function declaration. The TFF_ bits in FLAGS tells us how to behave. - As error can only apply the '#' flag once to give 0 and 1 for V, there - is %D which doesn't print the throw specs, and %F which does. */ - -static void -dump_function_decl (cxx_pretty_printer *pp, tree t, int flags) -{ - tree fntype; - tree parmtypes; - tree cname = NULL_TREE; - tree template_args = NULL_TREE; - tree template_parms = NULL_TREE; - int show_return = flags & TFF_RETURN_TYPE || flags & TFF_DECL_SPECIFIERS; - int do_outer_scope = ! (flags & TFF_UNQUALIFIED_NAME); - tree exceptions; - bool constexpr_p; - tree ret = NULL_TREE; - - int dump_function_name_flags = flags & ~TFF_UNQUALIFIED_NAME; - flags = dump_function_name_flags & ~TFF_TEMPLATE_NAME; - if (TREE_CODE (t) == TEMPLATE_DECL) - t = DECL_TEMPLATE_RESULT (t); - - /* Save the exceptions, in case t is a specialization and we are - emitting an error about incompatible specifications. */ - exceptions = TYPE_RAISES_EXCEPTIONS (TREE_TYPE (t)); - - /* Likewise for the constexpr specifier, in case t is a specialization. */ - constexpr_p = (DECL_DECLARED_CONSTEXPR_P (t) - && !decl_implicit_constexpr_p (t)); - - /* Pretty print template instantiations only. */ - if (DECL_USE_TEMPLATE (t) && DECL_TEMPLATE_INFO (t) - && !(flags & TFF_NO_TEMPLATE_BINDINGS) - && flag_pretty_templates) - { - tree tmpl; - - template_args = DECL_TI_ARGS (t); - tmpl = most_general_template (t); - if (tmpl && TREE_CODE (tmpl) == TEMPLATE_DECL) - { - template_parms = DECL_TEMPLATE_PARMS (tmpl); - t = tmpl; - } - } - - if (DECL_NAME (t) && LAMBDA_FUNCTION_P (t)) - return dump_lambda_function (pp, t, template_parms, template_args, flags); - - fntype = TREE_TYPE (t); - parmtypes = FUNCTION_FIRST_USER_PARMTYPE (t); - - if (DECL_CLASS_SCOPE_P (t)) - cname = DECL_CONTEXT (t); - /* This is for partially instantiated template methods. */ - else if (TREE_CODE (fntype) == METHOD_TYPE) - cname = TREE_TYPE (TREE_VALUE (parmtypes)); - - if (flags & TFF_DECL_SPECIFIERS) - { - if (DECL_STATIC_FUNCTION_P (t)) - pp_cxx_ws_string (pp, "static"); - else if (DECL_VIRTUAL_P (t)) - pp_cxx_ws_string (pp, "virtual"); - - if (constexpr_p) - { - if (DECL_DECLARED_CONCEPT_P (t)) - pp_cxx_ws_string (pp, "concept"); - else if (DECL_IMMEDIATE_FUNCTION_P (t)) - pp_cxx_ws_string (pp, "consteval"); - else - pp_cxx_ws_string (pp, "constexpr"); - } - } - - /* Print the return type? */ - if (show_return) - show_return = (!DECL_CONV_FN_P (t) && !DECL_CONSTRUCTOR_P (t) - && !DECL_DESTRUCTOR_P (t) && !deduction_guide_p (t)); - if (show_return) - { - ret = fndecl_declared_return_type (t); - dump_type_prefix (pp, ret, flags); - } - - /* Print the function name. */ - if (!do_outer_scope) - /* Nothing. */; - else if (cname) - { - dump_type (pp, cname, flags); - pp_cxx_colon_colon (pp); - } - else - dump_scope (pp, CP_DECL_CONTEXT (t), flags); - - /* Name lookup for the rest of the function declarator is implicitly in the - scope of the function, so avoid printing redundant scope qualifiers. */ - auto cds = make_temp_override (current_dump_scope, CP_DECL_CONTEXT (t)); - - dump_function_name (pp, t, dump_function_name_flags); - - if (!(flags & TFF_NO_FUNCTION_ARGUMENTS)) - { - dump_parameters (pp, parmtypes, flags); - - if (TREE_CODE (fntype) == METHOD_TYPE) - { - pp->padding = pp_before; - pp_cxx_cv_qualifier_seq (pp, class_of_this_parm (fntype)); - dump_ref_qualifier (pp, fntype, flags); - } - - if (tx_safe_fn_type_p (fntype)) - { - pp->padding = pp_before; - pp_cxx_ws_string (pp, "transaction_safe"); - } - - if (flags & TFF_EXCEPTION_SPECIFICATION) - { - pp->padding = pp_before; - dump_exception_spec (pp, exceptions, flags); - } - - if (show_return) - dump_type_suffix (pp, ret, flags); - else if (deduction_guide_p (t)) - { - pp_cxx_ws_string (pp, "->"); - dump_type (pp, TREE_TYPE (TREE_TYPE (t)), flags); - } - - if (flag_concepts) - if (tree ci = get_constraints (t)) - if (tree reqs = CI_DECLARATOR_REQS (ci)) - pp_cxx_requires_clause (pp, reqs); - - dump_substitution (pp, t, template_parms, template_args, flags); - - if (tree base = DECL_INHERITED_CTOR_BASE (t)) - { - pp_cxx_ws_string (pp, "[inherited from"); - dump_type (pp, base, TFF_PLAIN_IDENTIFIER); - pp_character (pp, ']'); - } - } - else if (template_args) - { - bool need_comma = false; - int i; - pp_cxx_begin_template_argument_list (pp); - template_args = INNERMOST_TEMPLATE_ARGS (template_args); - for (i = 0; i < TREE_VEC_LENGTH (template_args); ++i) - { - tree arg = TREE_VEC_ELT (template_args, i); - if (need_comma) - pp_separate_with_comma (pp); - if (ARGUMENT_PACK_P (arg)) - pp_cxx_left_brace (pp); - dump_template_argument (pp, arg, TFF_PLAIN_IDENTIFIER); - if (ARGUMENT_PACK_P (arg)) - pp_cxx_right_brace (pp); - need_comma = true; - } - pp_cxx_end_template_argument_list (pp); - } -} - -/* Print a parameter list. If this is for a member function, the - member object ptr (and any other hidden args) should have - already been removed. */ - -static void -dump_parameters (cxx_pretty_printer *pp, tree parmtypes, int flags) -{ - int first = 1; - flags &= ~TFF_SCOPE; - pp_cxx_left_paren (pp); - - for (first = 1; parmtypes != void_list_node; - parmtypes = TREE_CHAIN (parmtypes)) - { - if (!first) - pp_separate_with_comma (pp); - first = 0; - if (!parmtypes) - { - pp_cxx_ws_string (pp, "..."); - break; - } - - dump_type (pp, TREE_VALUE (parmtypes), flags); - - if ((flags & TFF_FUNCTION_DEFAULT_ARGUMENTS) && TREE_PURPOSE (parmtypes)) - { - pp_cxx_whitespace (pp); - pp_equal (pp); - pp_cxx_whitespace (pp); - dump_expr (pp, TREE_PURPOSE (parmtypes), flags | TFF_EXPR_IN_PARENS); - } - } - - pp_cxx_right_paren (pp); -} - -/* Print ref-qualifier of a FUNCTION_TYPE or METHOD_TYPE. FLAGS are ignored. */ - -static void -dump_ref_qualifier (cxx_pretty_printer *pp, tree t, int flags ATTRIBUTE_UNUSED) -{ - if (FUNCTION_REF_QUALIFIED (t)) - { - pp->padding = pp_before; - if (FUNCTION_RVALUE_QUALIFIED (t)) - pp_cxx_ws_string (pp, "&&"); - else - pp_cxx_ws_string (pp, "&"); - } -} - -/* Print an exception specification. T is the exception specification. */ - -static void -dump_exception_spec (cxx_pretty_printer *pp, tree t, int flags) -{ - if (t && TREE_PURPOSE (t)) - { - pp_cxx_ws_string (pp, "noexcept"); - if (!integer_onep (TREE_PURPOSE (t))) - { - pp_cxx_whitespace (pp); - pp_cxx_left_paren (pp); - if (DEFERRED_NOEXCEPT_SPEC_P (t)) - pp_cxx_ws_string (pp, "<uninstantiated>"); - else - dump_expr (pp, TREE_PURPOSE (t), flags); - pp_cxx_right_paren (pp); - } - } - else if (t) - { - pp_cxx_ws_string (pp, "throw"); - pp_cxx_whitespace (pp); - pp_cxx_left_paren (pp); - if (TREE_VALUE (t) != NULL_TREE) - while (1) - { - dump_type (pp, TREE_VALUE (t), flags); - t = TREE_CHAIN (t); - if (!t) - break; - pp_separate_with_comma (pp); - } - pp_cxx_right_paren (pp); - } -} - -/* Handle the function name for a FUNCTION_DECL node, grokking operators - and destructors properly. */ - -static void -dump_function_name (cxx_pretty_printer *pp, tree t, int flags) -{ - tree name = DECL_NAME (t); - - /* We can get here with a decl that was synthesized by language- - independent machinery (e.g. coverage.c) in which case it won't - have a lang_specific structure attached and DECL_CONSTRUCTOR_P - will crash. In this case it is safe just to print out the - literal name. */ - if (!DECL_LANG_SPECIFIC (t)) - { - pp_cxx_tree_identifier (pp, name); - return; - } - - if (TREE_CODE (t) == TEMPLATE_DECL) - t = DECL_TEMPLATE_RESULT (t); - - /* Don't let the user see __comp_ctor et al. */ - if (DECL_CONSTRUCTOR_P (t) - || DECL_DESTRUCTOR_P (t)) - { - if (LAMBDA_TYPE_P (DECL_CONTEXT (t))) - name = get_identifier ("<lambda>"); - else if (TYPE_UNNAMED_P (DECL_CONTEXT (t))) - name = get_identifier ("<constructor>"); - else - name = constructor_name (DECL_CONTEXT (t)); - } - - if (DECL_DESTRUCTOR_P (t)) - { - pp_cxx_complement (pp); - dump_decl (pp, name, TFF_PLAIN_IDENTIFIER); - } - else if (DECL_CONV_FN_P (t)) - { - /* This cannot use the hack that the operator's return - type is stashed off of its name because it may be - used for error reporting. In the case of conflicting - declarations, both will have the same name, yet - the types will be different, hence the TREE_TYPE field - of the first name will be clobbered by the second. */ - pp_cxx_ws_string (pp, "operator"); - dump_type (pp, TREE_TYPE (TREE_TYPE (t)), flags); - } - else - dump_decl (pp, name, flags); - - dump_module_suffix (pp, t); - - if (DECL_TEMPLATE_INFO (t) - && !(flags & TFF_TEMPLATE_NAME) - && !DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION (t) - && (TREE_CODE (DECL_TI_TEMPLATE (t)) != TEMPLATE_DECL - || PRIMARY_TEMPLATE_P (DECL_TI_TEMPLATE (t)))) - dump_template_parms (pp, DECL_TEMPLATE_INFO (t), !DECL_USE_TEMPLATE (t), - flags); -} - -/* Dump the template parameters from the template info INFO under control of - FLAGS. PRIMARY indicates whether this is a primary template decl, or - specialization (partial or complete). For partial specializations we show - the specialized parameter values. For a primary template we show no - decoration. */ - -static void -dump_template_parms (cxx_pretty_printer *pp, tree info, - int primary, int flags) -{ - tree args = info ? TI_ARGS (info) : NULL_TREE; - - if (primary && flags & TFF_TEMPLATE_NAME) - return; - flags &= ~(TFF_CLASS_KEY_OR_ENUM | TFF_TEMPLATE_NAME); - pp_cxx_begin_template_argument_list (pp); - - /* Be careful only to print things when we have them, so as not - to crash producing error messages. */ - if (args && !primary) - { - int len, ix; - len = get_non_default_template_args_count (args, flags); - - args = INNERMOST_TEMPLATE_ARGS (args); - for (ix = 0; ix != len; ix++) - { - tree arg = TREE_VEC_ELT (args, ix); - - /* Only print a comma if we know there is an argument coming. In - the case of an empty template argument pack, no actual - argument will be printed. */ - if (ix - && (!ARGUMENT_PACK_P (arg) - || TREE_VEC_LENGTH (ARGUMENT_PACK_ARGS (arg)) > 0)) - pp_separate_with_comma (pp); - - if (!arg) - pp_string (pp, M_("<template parameter error>")); - else - dump_template_argument (pp, arg, flags); - } - } - else if (primary) - { - tree tpl = TI_TEMPLATE (info); - tree parms = DECL_TEMPLATE_PARMS (tpl); - int len, ix; - - parms = TREE_CODE (parms) == TREE_LIST ? TREE_VALUE (parms) : NULL_TREE; - len = parms ? TREE_VEC_LENGTH (parms) : 0; - - for (ix = 0; ix != len; ix++) - { - tree parm; - - if (TREE_VEC_ELT (parms, ix) == error_mark_node) - { - pp_string (pp, M_("<template parameter error>")); - continue; - } - - parm = TREE_VALUE (TREE_VEC_ELT (parms, ix)); - - if (ix) - pp_separate_with_comma (pp); - - dump_decl (pp, parm, flags & ~TFF_DECL_SPECIFIERS); - } - } - pp_cxx_end_template_argument_list (pp); -} - -/* Print out the arguments of CALL_EXPR T as a parenthesized list using - flags FLAGS. Skip over the first argument if SKIPFIRST is true. */ - -static void -dump_call_expr_args (cxx_pretty_printer *pp, tree t, int flags, bool skipfirst) -{ - tree arg; - call_expr_arg_iterator iter; - - pp_cxx_left_paren (pp); - FOR_EACH_CALL_EXPR_ARG (arg, iter, t) - { - if (skipfirst) - skipfirst = false; - else - { - dump_expr (pp, arg, flags | TFF_EXPR_IN_PARENS); - if (more_call_expr_args_p (&iter)) - pp_separate_with_comma (pp); - } - } - pp_cxx_right_paren (pp); -} - -/* Print out the arguments of AGGR_INIT_EXPR T as a parenthesized list - using flags FLAGS. Skip over the first argument if SKIPFIRST is - true. */ - -static void -dump_aggr_init_expr_args (cxx_pretty_printer *pp, tree t, int flags, - bool skipfirst) -{ - tree arg; - aggr_init_expr_arg_iterator iter; - - pp_cxx_left_paren (pp); - FOR_EACH_AGGR_INIT_EXPR_ARG (arg, iter, t) - { - if (skipfirst) - skipfirst = false; - else - { - dump_expr (pp, arg, flags | TFF_EXPR_IN_PARENS); - if (more_aggr_init_expr_args_p (&iter)) - pp_separate_with_comma (pp); - } - } - pp_cxx_right_paren (pp); -} - -/* Print out a list of initializers (subr of dump_expr). */ - -static void -dump_expr_list (cxx_pretty_printer *pp, tree l, int flags) -{ - while (l) - { - dump_expr (pp, TREE_VALUE (l), flags | TFF_EXPR_IN_PARENS); - l = TREE_CHAIN (l); - if (l) - pp_separate_with_comma (pp); - } -} - -/* Print out a vector of initializers (subr of dump_expr). */ - -static void -dump_expr_init_vec (cxx_pretty_printer *pp, vec<constructor_elt, va_gc> *v, - int flags) -{ - unsigned HOST_WIDE_INT idx; - tree value; - - FOR_EACH_CONSTRUCTOR_VALUE (v, idx, value) - { - dump_expr (pp, value, flags | TFF_EXPR_IN_PARENS); - if (idx != v->length () - 1) - pp_separate_with_comma (pp); - } -} - - -/* We've gotten an indirect REFERENCE (an OBJ_TYPE_REF) to a virtual - function. Resolve it to a close relative -- in the sense of static - type -- variant being overridden. That is close to what was written in - the source code. Subroutine of dump_expr. */ - -static tree -resolve_virtual_fun_from_obj_type_ref (tree ref) -{ - tree obj_type = TREE_TYPE (OBJ_TYPE_REF_TOKEN (ref)); - HOST_WIDE_INT index = tree_to_uhwi (OBJ_TYPE_REF_TOKEN (ref)); - tree fun = BINFO_VIRTUALS (TYPE_BINFO (TREE_TYPE (obj_type))); - while (index) - { - fun = TREE_CHAIN (fun); - index -= (TARGET_VTABLE_USES_DESCRIPTORS - ? TARGET_VTABLE_USES_DESCRIPTORS : 1); - } - - return BV_FN (fun); -} - -/* Print out an expression E under control of FLAGS. */ - -static void -dump_expr (cxx_pretty_printer *pp, tree t, int flags) -{ - tree op; - - if (t == 0) - return; - - if (STATEMENT_CLASS_P (t)) - { - pp_cxx_ws_string (pp, M_("<statement>")); - return; - } - - switch (TREE_CODE (t)) - { - case VAR_DECL: - case PARM_DECL: - case FIELD_DECL: - case CONST_DECL: - case FUNCTION_DECL: - case TEMPLATE_DECL: - case NAMESPACE_DECL: - case LABEL_DECL: - case WILDCARD_DECL: - case OVERLOAD: - case TYPE_DECL: - case IDENTIFIER_NODE: - dump_decl (pp, t, ((flags & ~(TFF_DECL_SPECIFIERS|TFF_RETURN_TYPE - |TFF_TEMPLATE_HEADER)) - | TFF_NO_TEMPLATE_BINDINGS - | TFF_NO_FUNCTION_ARGUMENTS)); - break; - - case SSA_NAME: - if (SSA_NAME_VAR (t) - && !DECL_ARTIFICIAL (SSA_NAME_VAR (t))) - dump_expr (pp, SSA_NAME_VAR (t), flags); - else - pp_cxx_ws_string (pp, M_("<unknown>")); - break; - - case VOID_CST: - case INTEGER_CST: - case REAL_CST: - case STRING_CST: - case COMPLEX_CST: - pp->constant (t); - break; - - case USERDEF_LITERAL: - pp_cxx_userdef_literal (pp, t); - break; - - case THROW_EXPR: - /* While waiting for caret diagnostics, avoid printing - __cxa_allocate_exception, __cxa_throw, and the like. */ - pp_cxx_ws_string (pp, M_("<throw-expression>")); - break; - - case PTRMEM_CST: - pp_ampersand (pp); - dump_type (pp, PTRMEM_CST_CLASS (t), flags); - pp_cxx_colon_colon (pp); - pp_cxx_tree_identifier (pp, DECL_NAME (PTRMEM_CST_MEMBER (t))); - break; - - case COMPOUND_EXPR: - pp_cxx_left_paren (pp); - dump_expr (pp, TREE_OPERAND (t, 0), flags | TFF_EXPR_IN_PARENS); - pp_separate_with_comma (pp); - dump_expr (pp, TREE_OPERAND (t, 1), flags | TFF_EXPR_IN_PARENS); - pp_cxx_right_paren (pp); - break; - - case COND_EXPR: - case VEC_COND_EXPR: - pp_cxx_left_paren (pp); - dump_expr (pp, TREE_OPERAND (t, 0), flags | TFF_EXPR_IN_PARENS); - pp_string (pp, " ? "); - dump_expr (pp, TREE_OPERAND (t, 1), flags | TFF_EXPR_IN_PARENS); - pp_string (pp, " : "); - dump_expr (pp, TREE_OPERAND (t, 2), flags | TFF_EXPR_IN_PARENS); - pp_cxx_right_paren (pp); - break; - - case SAVE_EXPR: - if (TREE_HAS_CONSTRUCTOR (t)) - { - pp_cxx_ws_string (pp, "new"); - pp_cxx_whitespace (pp); - dump_type (pp, TREE_TYPE (TREE_TYPE (t)), flags); - } - else - dump_expr (pp, TREE_OPERAND (t, 0), flags | TFF_EXPR_IN_PARENS); - break; - - case AGGR_INIT_EXPR: - { - tree fn = NULL_TREE; - - if (TREE_CODE (AGGR_INIT_EXPR_FN (t)) == ADDR_EXPR) - fn = TREE_OPERAND (AGGR_INIT_EXPR_FN (t), 0); - - if (fn && TREE_CODE (fn) == FUNCTION_DECL) - { - if (DECL_CONSTRUCTOR_P (fn)) - dump_type (pp, DECL_CONTEXT (fn), flags); - else - dump_decl (pp, fn, 0); - } - else - dump_expr (pp, AGGR_INIT_EXPR_FN (t), 0); - } - dump_aggr_init_expr_args (pp, t, flags, true); - break; - - case CALL_EXPR: - { - tree fn = CALL_EXPR_FN (t); - bool skipfirst = false; - - /* Deal with internal functions. */ - if (fn == NULL_TREE) - { - pp_string (pp, internal_fn_name (CALL_EXPR_IFN (t))); - dump_call_expr_args (pp, t, flags, skipfirst); - break; - } - - if (TREE_CODE (fn) == ADDR_EXPR) - fn = TREE_OPERAND (fn, 0); - - /* Nobody is interested in seeing the guts of vcalls. */ - if (TREE_CODE (fn) == OBJ_TYPE_REF) - fn = resolve_virtual_fun_from_obj_type_ref (fn); - - if (TREE_TYPE (fn) != NULL_TREE - && NEXT_CODE (fn) == METHOD_TYPE - && call_expr_nargs (t)) - { - tree ob = CALL_EXPR_ARG (t, 0); - if (TREE_CODE (ob) == ADDR_EXPR) - { - dump_expr (pp, TREE_OPERAND (ob, 0), - flags | TFF_EXPR_IN_PARENS); - pp_cxx_dot (pp); - } - else if (!is_this_parameter (ob)) - { - dump_expr (pp, ob, flags | TFF_EXPR_IN_PARENS); - pp_cxx_arrow (pp); - } - skipfirst = true; - } - if (flag_sanitize & SANITIZE_UNDEFINED - && is_ubsan_builtin_p (fn)) - { - pp_string (cxx_pp, M_("<ubsan routine call>")); - break; - } - dump_expr (pp, fn, flags | TFF_EXPR_IN_PARENS); - dump_call_expr_args (pp, t, flags, skipfirst); - } - break; - - case TARGET_EXPR: - /* Note that this only works for G++ target exprs. If somebody - builds a general TARGET_EXPR, there's no way to represent that - it initializes anything other that the parameter slot for the - default argument. Note we may have cleared out the first - operand in expand_expr, so don't go killing ourselves. */ - if (TREE_OPERAND (t, 1)) - dump_expr (pp, TREE_OPERAND (t, 1), flags | TFF_EXPR_IN_PARENS); - break; - - case POINTER_PLUS_EXPR: - dump_binary_op (pp, "+", t, flags); - break; - - case POINTER_DIFF_EXPR: - dump_binary_op (pp, "-", t, flags); - break; - - case INIT_EXPR: - case MODIFY_EXPR: - dump_binary_op (pp, OVL_OP_INFO (true, NOP_EXPR)->name, t, flags); - break; - - case PLUS_EXPR: - case MINUS_EXPR: - case MULT_EXPR: - case TRUNC_DIV_EXPR: - case TRUNC_MOD_EXPR: - case MIN_EXPR: - case MAX_EXPR: - case LSHIFT_EXPR: - case RSHIFT_EXPR: - case BIT_IOR_EXPR: - case BIT_XOR_EXPR: - case BIT_AND_EXPR: - case TRUTH_ANDIF_EXPR: - case TRUTH_ORIF_EXPR: - case LT_EXPR: - case LE_EXPR: - case GT_EXPR: - case GE_EXPR: - case EQ_EXPR: - case NE_EXPR: - case SPACESHIP_EXPR: - case EXACT_DIV_EXPR: - dump_binary_op (pp, OVL_OP_INFO (false, TREE_CODE (t))->name, t, flags); - break; - - case CEIL_DIV_EXPR: - case FLOOR_DIV_EXPR: - case ROUND_DIV_EXPR: - case RDIV_EXPR: - dump_binary_op (pp, "/", t, flags); - break; - - case CEIL_MOD_EXPR: - case FLOOR_MOD_EXPR: - case ROUND_MOD_EXPR: - dump_binary_op (pp, "%", t, flags); - break; - - case COMPONENT_REF: - { - tree ob = TREE_OPERAND (t, 0); - if (INDIRECT_REF_P (ob)) - { - ob = TREE_OPERAND (ob, 0); - if (!is_this_parameter (ob) - && !is_dummy_object (ob)) - { - dump_expr (pp, ob, flags | TFF_EXPR_IN_PARENS); - if (TYPE_REF_P (TREE_TYPE (ob))) - pp_cxx_dot (pp); - else - pp_cxx_arrow (pp); - } - } - else - { - dump_expr (pp, ob, flags | TFF_EXPR_IN_PARENS); - if (TREE_CODE (ob) != ARROW_EXPR) - pp_cxx_dot (pp); - } - dump_expr (pp, TREE_OPERAND (t, 1), flags & ~TFF_EXPR_IN_PARENS); - } - break; - - case ARRAY_REF: - dump_expr (pp, TREE_OPERAND (t, 0), flags | TFF_EXPR_IN_PARENS); - pp_cxx_left_bracket (pp); - dump_expr (pp, TREE_OPERAND (t, 1), flags | TFF_EXPR_IN_PARENS); - pp_cxx_right_bracket (pp); - break; - - case UNARY_PLUS_EXPR: - dump_unary_op (pp, "+", t, flags); - break; - - case ADDR_EXPR: - if (TREE_CODE (TREE_OPERAND (t, 0)) == FUNCTION_DECL - || TREE_CODE (TREE_OPERAND (t, 0)) == STRING_CST - /* An ADDR_EXPR can have reference type. In that case, we - shouldn't print the `&' doing so indicates to the user - that the expression has pointer type. */ - || (TREE_TYPE (t) - && TYPE_REF_P (TREE_TYPE (t)))) - dump_expr (pp, TREE_OPERAND (t, 0), flags | TFF_EXPR_IN_PARENS); - else if (TREE_CODE (TREE_OPERAND (t, 0)) == LABEL_DECL) - dump_unary_op (pp, "&&", t, flags); - else - dump_unary_op (pp, "&", t, flags); - break; - - case INDIRECT_REF: - if (TREE_HAS_CONSTRUCTOR (t)) - { - t = TREE_OPERAND (t, 0); - gcc_assert (TREE_CODE (t) == CALL_EXPR); - dump_expr (pp, CALL_EXPR_FN (t), flags | TFF_EXPR_IN_PARENS); - dump_call_expr_args (pp, t, flags, true); - } - else - { - if (TREE_OPERAND (t,0) != NULL_TREE - && TREE_TYPE (TREE_OPERAND (t, 0)) - && NEXT_CODE (TREE_OPERAND (t, 0)) == REFERENCE_TYPE) - dump_expr (pp, TREE_OPERAND (t, 0), flags); - else - dump_unary_op (pp, "*", t, flags); - } - break; - - case MEM_REF: - /* Delegate to the base "C" pretty printer. */ - pp->c_pretty_printer::unary_expression (t); - break; - - case TARGET_MEM_REF: - /* TARGET_MEM_REF can't appear directly from source, but can appear - during late GIMPLE optimizations and through late diagnostic we might - need to support it. Print it as dereferencing of a pointer after - cast to the TARGET_MEM_REF type, with pointer arithmetics on some - pointer to single byte types, so - *(type *)((char *) ptr + step * index + index2) if all the operands - are present and the casts are needed. */ - pp_cxx_star (pp); - pp_cxx_left_paren (pp); - if (TYPE_SIZE_UNIT (TREE_TYPE (TREE_TYPE (TMR_BASE (t)))) == NULL_TREE - || !integer_onep (TYPE_SIZE_UNIT - (TREE_TYPE (TREE_TYPE (TMR_BASE (t)))))) - { - if (TYPE_SIZE_UNIT (TREE_TYPE (t)) - && integer_onep (TYPE_SIZE_UNIT (TREE_TYPE (t)))) - { - pp_cxx_left_paren (pp); - dump_type (pp, build_pointer_type (TREE_TYPE (t)), flags); - } - else - { - dump_type (pp, build_pointer_type (TREE_TYPE (t)), flags); - pp_cxx_right_paren (pp); - pp_cxx_left_paren (pp); - pp_cxx_left_paren (pp); - dump_type (pp, build_pointer_type (char_type_node), flags); - } - pp_cxx_right_paren (pp); - } - else if (!same_type_p (TREE_TYPE (t), - TREE_TYPE (TREE_TYPE (TMR_BASE (t))))) - { - dump_type (pp, build_pointer_type (TREE_TYPE (t)), flags); - pp_cxx_right_paren (pp); - pp_cxx_left_paren (pp); - } - dump_expr (pp, TMR_BASE (t), flags); - if (TMR_STEP (t) && TMR_INDEX (t)) - { - pp_cxx_ws_string (pp, "+"); - dump_expr (pp, TMR_INDEX (t), flags); - pp_cxx_ws_string (pp, "*"); - dump_expr (pp, TMR_STEP (t), flags); - } - if (TMR_INDEX2 (t)) - { - pp_cxx_ws_string (pp, "+"); - dump_expr (pp, TMR_INDEX2 (t), flags); - } - if (!integer_zerop (TMR_OFFSET (t))) - { - pp_cxx_ws_string (pp, "+"); - dump_expr (pp, fold_convert (ssizetype, TMR_OFFSET (t)), flags); - } - pp_cxx_right_paren (pp); - break; - - case NEGATE_EXPR: - case BIT_NOT_EXPR: - case TRUTH_NOT_EXPR: - case PREDECREMENT_EXPR: - case PREINCREMENT_EXPR: - dump_unary_op (pp, OVL_OP_INFO (false, TREE_CODE (t))->name, t, flags); - break; - - case POSTDECREMENT_EXPR: - case POSTINCREMENT_EXPR: - pp_cxx_left_paren (pp); - dump_expr (pp, TREE_OPERAND (t, 0), flags | TFF_EXPR_IN_PARENS); - pp_cxx_ws_string (pp, OVL_OP_INFO (false, TREE_CODE (t))->name); - pp_cxx_right_paren (pp); - break; - - case NON_LVALUE_EXPR: - /* FIXME: This is a KLUDGE workaround for a parsing problem. There - should be another level of INDIRECT_REF so that I don't have to do - this. */ - if (TREE_TYPE (t) != NULL_TREE && NEXT_CODE (t) == POINTER_TYPE) - { - tree next = TREE_TYPE (TREE_TYPE (t)); - - while (TYPE_PTR_P (next)) - next = TREE_TYPE (next); - - if (TREE_CODE (next) == FUNCTION_TYPE) - { - if (flags & TFF_EXPR_IN_PARENS) - pp_cxx_left_paren (pp); - pp_cxx_star (pp); - dump_expr (pp, TREE_OPERAND (t, 0), flags & ~TFF_EXPR_IN_PARENS); - if (flags & TFF_EXPR_IN_PARENS) - pp_cxx_right_paren (pp); - break; - } - /* Else fall through. */ - } - dump_expr (pp, TREE_OPERAND (t, 0), flags | TFF_EXPR_IN_PARENS); - break; - - CASE_CONVERT: - case IMPLICIT_CONV_EXPR: - case VIEW_CONVERT_EXPR: - { - tree op = TREE_OPERAND (t, 0); - tree ttype = TREE_TYPE (t); - tree optype = TREE_TYPE (op); - - if (TREE_CODE (ttype) != TREE_CODE (optype) - && INDIRECT_TYPE_P (ttype) - && INDIRECT_TYPE_P (optype) - && same_type_p (TREE_TYPE (optype), - TREE_TYPE (ttype))) - { - if (TYPE_REF_P (ttype)) - { - STRIP_NOPS (op); - if (TREE_CODE (op) == ADDR_EXPR) - dump_expr (pp, TREE_OPERAND (op, 0), flags); - else - dump_unary_op (pp, "*", t, flags); - } - else - dump_unary_op (pp, "&", t, flags); - } - else if (!same_type_p (TREE_TYPE (op), TREE_TYPE (t))) - { - /* It is a cast, but we cannot tell whether it is a - reinterpret or static cast. Use the C style notation. */ - if (flags & TFF_EXPR_IN_PARENS) - pp_cxx_left_paren (pp); - pp_cxx_left_paren (pp); - dump_type (pp, TREE_TYPE (t), flags); - pp_cxx_right_paren (pp); - dump_expr (pp, op, flags | TFF_EXPR_IN_PARENS); - if (flags & TFF_EXPR_IN_PARENS) - pp_cxx_right_paren (pp); - } - else - dump_expr (pp, op, flags); - break; - } - - case CONSTRUCTOR: - if (TREE_TYPE (t) && TYPE_PTRMEMFUNC_P (TREE_TYPE (t))) - { - tree idx = build_ptrmemfunc_access_expr (t, pfn_identifier); - - if (integer_zerop (idx)) - { - /* A NULL pointer-to-member constant. */ - pp_cxx_left_paren (pp); - pp_cxx_left_paren (pp); - dump_type (pp, TREE_TYPE (t), flags); - pp_cxx_right_paren (pp); - pp_character (pp, '0'); - pp_cxx_right_paren (pp); - break; - } - else if (tree_fits_shwi_p (idx)) - { - tree virtuals; - unsigned HOST_WIDE_INT n; - - t = TREE_TYPE (TYPE_PTRMEMFUNC_FN_TYPE (TREE_TYPE (t))); - t = TYPE_METHOD_BASETYPE (t); - virtuals = BINFO_VIRTUALS (TYPE_BINFO (TYPE_MAIN_VARIANT (t))); - - n = tree_to_shwi (idx); - - /* Map vtable index back one, to allow for the null pointer to - member. */ - --n; - - while (n > 0 && virtuals) - { - --n; - virtuals = TREE_CHAIN (virtuals); - } - if (virtuals) - { - dump_expr (pp, BV_FN (virtuals), - flags | TFF_EXPR_IN_PARENS); - break; - } - } - } - if (TREE_TYPE (t) && LAMBDA_TYPE_P (TREE_TYPE (t))) - pp_string (pp, "<lambda closure object>"); - if (TREE_TYPE (t) && EMPTY_CONSTRUCTOR_P (t)) - { - dump_type (pp, TREE_TYPE (t), 0); - pp_cxx_left_paren (pp); - pp_cxx_right_paren (pp); - } - else - { - if (!BRACE_ENCLOSED_INITIALIZER_P (t)) - dump_type (pp, TREE_TYPE (t), 0); - pp_cxx_left_brace (pp); - dump_expr_init_vec (pp, CONSTRUCTOR_ELTS (t), flags); - pp_cxx_right_brace (pp); - } - - break; - - case OFFSET_REF: - { - tree ob = TREE_OPERAND (t, 0); - if (is_dummy_object (ob)) - { - t = TREE_OPERAND (t, 1); - if (TREE_CODE (t) == FUNCTION_DECL) - /* A::f */ - dump_expr (pp, t, flags | TFF_EXPR_IN_PARENS); - else if (BASELINK_P (t)) - dump_expr (pp, OVL_FIRST (BASELINK_FUNCTIONS (t)), - flags | TFF_EXPR_IN_PARENS); - else - dump_decl (pp, t, flags); - } - else - { - if (INDIRECT_REF_P (ob)) - { - dump_expr (pp, TREE_OPERAND (ob, 0), flags | TFF_EXPR_IN_PARENS); - pp_cxx_arrow (pp); - pp_cxx_star (pp); - } - else - { - dump_expr (pp, ob, flags | TFF_EXPR_IN_PARENS); - pp_cxx_dot (pp); - pp_cxx_star (pp); - } - dump_expr (pp, TREE_OPERAND (t, 1), flags | TFF_EXPR_IN_PARENS); - } - break; - } - - case TEMPLATE_PARM_INDEX: - dump_decl (pp, TEMPLATE_PARM_DECL (t), flags & ~TFF_DECL_SPECIFIERS); - break; - - case CAST_EXPR: - if (TREE_OPERAND (t, 0) == NULL_TREE - || TREE_CHAIN (TREE_OPERAND (t, 0))) - { - dump_type (pp, TREE_TYPE (t), flags); - pp_cxx_left_paren (pp); - dump_expr_list (pp, TREE_OPERAND (t, 0), flags); - pp_cxx_right_paren (pp); - } - else - { - pp_cxx_left_paren (pp); - dump_type (pp, TREE_TYPE (t), flags); - pp_cxx_right_paren (pp); - pp_cxx_left_paren (pp); - dump_expr_list (pp, TREE_OPERAND (t, 0), flags); - pp_cxx_right_paren (pp); - } - break; - - case STATIC_CAST_EXPR: - pp_cxx_ws_string (pp, "static_cast"); - goto cast; - case REINTERPRET_CAST_EXPR: - pp_cxx_ws_string (pp, "reinterpret_cast"); - goto cast; - case CONST_CAST_EXPR: - pp_cxx_ws_string (pp, "const_cast"); - goto cast; - case DYNAMIC_CAST_EXPR: - pp_cxx_ws_string (pp, "dynamic_cast"); - cast: - pp_cxx_begin_template_argument_list (pp); - dump_type (pp, TREE_TYPE (t), flags); - pp_cxx_end_template_argument_list (pp); - pp_cxx_left_paren (pp); - dump_expr (pp, TREE_OPERAND (t, 0), flags); - pp_cxx_right_paren (pp); - break; - - case ARROW_EXPR: - dump_expr (pp, TREE_OPERAND (t, 0), flags); - pp_cxx_arrow (pp); - break; - - case SIZEOF_EXPR: - case ALIGNOF_EXPR: - if (TREE_CODE (t) == SIZEOF_EXPR) - pp_cxx_ws_string (pp, "sizeof"); - else - { - gcc_assert (TREE_CODE (t) == ALIGNOF_EXPR); - pp_cxx_ws_string (pp, "__alignof__"); - } - op = TREE_OPERAND (t, 0); - if (PACK_EXPANSION_P (op)) - { - pp_string (pp, "..."); - op = PACK_EXPANSION_PATTERN (op); - } - pp_cxx_whitespace (pp); - pp_cxx_left_paren (pp); - if (TREE_CODE (t) == SIZEOF_EXPR && SIZEOF_EXPR_TYPE_P (t)) - dump_type (pp, TREE_TYPE (op), flags); - else if (TYPE_P (TREE_OPERAND (t, 0))) - dump_type (pp, op, flags); - else - dump_expr (pp, op, flags); - pp_cxx_right_paren (pp); - break; - - case AT_ENCODE_EXPR: - pp_cxx_ws_string (pp, "@encode"); - pp_cxx_whitespace (pp); - pp_cxx_left_paren (pp); - dump_type (pp, TREE_OPERAND (t, 0), flags); - pp_cxx_right_paren (pp); - break; - - case NOEXCEPT_EXPR: - pp_cxx_ws_string (pp, "noexcept"); - pp_cxx_whitespace (pp); - pp_cxx_left_paren (pp); - dump_expr (pp, TREE_OPERAND (t, 0), flags); - pp_cxx_right_paren (pp); - break; - - case REALPART_EXPR: - case IMAGPART_EXPR: - pp_cxx_ws_string (pp, OVL_OP_INFO (false, TREE_CODE (t))->name); - pp_cxx_whitespace (pp); - dump_expr (pp, TREE_OPERAND (t, 0), flags); - break; - - case DEFERRED_PARSE: - pp_string (pp, M_("<unparsed>")); - break; - - case TRY_CATCH_EXPR: - case CLEANUP_POINT_EXPR: - dump_expr (pp, TREE_OPERAND (t, 0), flags); - break; - - case PSEUDO_DTOR_EXPR: - dump_expr (pp, TREE_OPERAND (t, 0), flags); - pp_cxx_dot (pp); - if (TREE_OPERAND (t, 1)) - { - dump_type (pp, TREE_OPERAND (t, 1), flags); - pp_cxx_colon_colon (pp); - } - pp_cxx_complement (pp); - dump_type (pp, TREE_OPERAND (t, 2), flags); - break; - - case TEMPLATE_ID_EXPR: - dump_decl (pp, t, flags); - break; - - case BIND_EXPR: - case STMT_EXPR: - case EXPR_STMT: - case STATEMENT_LIST: - /* We don't yet have a way of dumping statements in a - human-readable format. */ - pp_string (pp, "({...})"); - break; - - case LOOP_EXPR: - pp_string (pp, "while (1) { "); - dump_expr (pp, TREE_OPERAND (t, 0), flags & ~TFF_EXPR_IN_PARENS); - pp_cxx_right_brace (pp); - break; - - case EXIT_EXPR: - pp_string (pp, "if ("); - dump_expr (pp, TREE_OPERAND (t, 0), flags & ~TFF_EXPR_IN_PARENS); - pp_string (pp, ") break; "); - break; - - case BASELINK: - dump_expr (pp, BASELINK_FUNCTIONS (t), flags & ~TFF_EXPR_IN_PARENS); - break; - - case EMPTY_CLASS_EXPR: - dump_type (pp, TREE_TYPE (t), flags); - pp_cxx_left_paren (pp); - pp_cxx_right_paren (pp); - break; - - case NON_DEPENDENT_EXPR: - dump_expr (pp, TREE_OPERAND (t, 0), flags); - break; - - case ARGUMENT_PACK_SELECT: - dump_template_argument (pp, ARGUMENT_PACK_SELECT_FROM_PACK (t), flags); - break; - - case RECORD_TYPE: - case UNION_TYPE: - case ENUMERAL_TYPE: - case REAL_TYPE: - case VOID_TYPE: - case OPAQUE_TYPE: - case BOOLEAN_TYPE: - case INTEGER_TYPE: - case COMPLEX_TYPE: - case VECTOR_TYPE: - case DECLTYPE_TYPE: - pp_type_specifier_seq (pp, t); - break; - - case TYPENAME_TYPE: - /* We get here when we want to print a dependent type as an - id-expression, without any disambiguator decoration. */ - pp->id_expression (t); - break; - - case TEMPLATE_TYPE_PARM: - case TEMPLATE_TEMPLATE_PARM: - case BOUND_TEMPLATE_TEMPLATE_PARM: - dump_type (pp, t, flags); - break; - - case TRAIT_EXPR: - pp_cxx_trait_expression (pp, t); - break; - - case VA_ARG_EXPR: - pp_cxx_va_arg_expression (pp, t); - break; - - case OFFSETOF_EXPR: - pp_cxx_offsetof_expression (pp, t); - break; - - case ADDRESSOF_EXPR: - pp_cxx_addressof_expression (pp, t); - break; - - case SCOPE_REF: - dump_decl (pp, t, flags); - break; - - case EXPR_PACK_EXPANSION: - case UNARY_LEFT_FOLD_EXPR: - case UNARY_RIGHT_FOLD_EXPR: - case BINARY_LEFT_FOLD_EXPR: - case BINARY_RIGHT_FOLD_EXPR: - case TYPEID_EXPR: - case MEMBER_REF: - case DOTSTAR_EXPR: - case NEW_EXPR: - case VEC_NEW_EXPR: - case DELETE_EXPR: - case VEC_DELETE_EXPR: - case MODOP_EXPR: - case ABS_EXPR: - case ABSU_EXPR: - case CONJ_EXPR: - case VECTOR_CST: - case FIXED_CST: - case UNORDERED_EXPR: - case ORDERED_EXPR: - case UNLT_EXPR: - case UNLE_EXPR: - case UNGT_EXPR: - case UNGE_EXPR: - case UNEQ_EXPR: - case LTGT_EXPR: - case COMPLEX_EXPR: - case BIT_FIELD_REF: - case FIX_TRUNC_EXPR: - case FLOAT_EXPR: - pp->expression (t); - break; - - case TRUTH_AND_EXPR: - case TRUTH_OR_EXPR: - case TRUTH_XOR_EXPR: - if (flags & TFF_EXPR_IN_PARENS) - pp_cxx_left_paren (pp); - pp->expression (t); - if (flags & TFF_EXPR_IN_PARENS) - pp_cxx_right_paren (pp); - break; - - case OBJ_TYPE_REF: - dump_expr (pp, resolve_virtual_fun_from_obj_type_ref (t), flags); - break; - - case LAMBDA_EXPR: - pp_string (pp, M_("<lambda>")); - break; - - case PAREN_EXPR: - pp_cxx_left_paren (pp); - dump_expr (pp, TREE_OPERAND (t, 0), flags | TFF_EXPR_IN_PARENS); - pp_cxx_right_paren (pp); - break; - - case REQUIRES_EXPR: - pp_cxx_requires_expr (cxx_pp, t); - break; - - case SIMPLE_REQ: - pp_cxx_simple_requirement (cxx_pp, t); - break; - - case TYPE_REQ: - pp_cxx_type_requirement (cxx_pp, t); - break; - - case COMPOUND_REQ: - pp_cxx_compound_requirement (cxx_pp, t); - break; - - case NESTED_REQ: - pp_cxx_nested_requirement (cxx_pp, t); - break; - - case ATOMIC_CONSTR: - case CHECK_CONSTR: - case CONJ_CONSTR: - case DISJ_CONSTR: - { - pp_cxx_constraint (cxx_pp, t); - break; - } - - case PLACEHOLDER_EXPR: - pp_string (pp, M_("*this")); - break; - - case TREE_LIST: - dump_expr_list (pp, t, flags); - break; - - /* This list is incomplete, but should suffice for now. - It is very important that `sorry' does not call - `report_error_function'. That could cause an infinite loop. */ - default: - pp_unsupported_tree (pp, t); - /* Fall through. */ - case ERROR_MARK: - pp_string (pp, M_("<expression error>")); - break; - } -} - -static void -dump_binary_op (cxx_pretty_printer *pp, const char *opstring, tree t, - int flags) -{ - pp_cxx_left_paren (pp); - dump_expr (pp, TREE_OPERAND (t, 0), flags | TFF_EXPR_IN_PARENS); - pp_cxx_whitespace (pp); - if (opstring) - pp_cxx_ws_string (pp, opstring); - else - pp_string (pp, M_("<unknown operator>")); - pp_cxx_whitespace (pp); - tree op1 = TREE_OPERAND (t, 1); - if (TREE_CODE (t) == POINTER_PLUS_EXPR - && TREE_CODE (op1) == INTEGER_CST - && tree_int_cst_sign_bit (op1)) - /* A pointer minus an integer is represented internally as plus a very - large number, don't expose that to users. */ - op1 = convert (ssizetype, op1); - dump_expr (pp, op1, flags | TFF_EXPR_IN_PARENS); - pp_cxx_right_paren (pp); -} - -static void -dump_unary_op (cxx_pretty_printer *pp, const char *opstring, tree t, int flags) -{ - if (flags & TFF_EXPR_IN_PARENS) - pp_cxx_left_paren (pp); - pp_cxx_ws_string (pp, opstring); - dump_expr (pp, TREE_OPERAND (t, 0), flags & ~TFF_EXPR_IN_PARENS); - if (flags & TFF_EXPR_IN_PARENS) - pp_cxx_right_paren (pp); -} - -static void -reinit_cxx_pp (void) -{ - pp_clear_output_area (cxx_pp); - cxx_pp->padding = pp_none; - pp_indentation (cxx_pp) = 0; - pp_needs_newline (cxx_pp) = false; - cxx_pp->enclosing_scope = current_function_decl; -} - -/* Same as pp_formatted_text, except the return string is a separate - copy and has a GGC storage duration, e.g. an indefinite lifetime. */ - -inline const char * -pp_ggc_formatted_text (pretty_printer *pp) -{ - return ggc_strdup (pp_formatted_text (pp)); -} - -/* Exported interface to stringifying types, exprs and decls under TFF_* - control. */ - -const char * -type_as_string (tree typ, int flags) -{ - reinit_cxx_pp (); - pp_translate_identifiers (cxx_pp) = false; - dump_type (cxx_pp, typ, flags); - return pp_ggc_formatted_text (cxx_pp); -} - -const char * -type_as_string_translate (tree typ, int flags) -{ - reinit_cxx_pp (); - dump_type (cxx_pp, typ, flags); - return pp_ggc_formatted_text (cxx_pp); -} - -const char * -expr_as_string (tree decl, int flags) -{ - reinit_cxx_pp (); - pp_translate_identifiers (cxx_pp) = false; - dump_expr (cxx_pp, decl, flags); - return pp_ggc_formatted_text (cxx_pp); -} - -/* Wrap decl_as_string with options appropriate for dwarf. */ - -const char * -decl_as_dwarf_string (tree decl, int flags) -{ - const char *name; - /* Curiously, reinit_cxx_pp doesn't reset the flags field, so setting the flag - here will be adequate to get the desired behavior. */ - cxx_pp->flags |= pp_c_flag_gnu_v3; - name = decl_as_string (decl, flags); - /* Subsequent calls to the pretty printer shouldn't use this style. */ - cxx_pp->flags &= ~pp_c_flag_gnu_v3; - return name; -} - -const char * -decl_as_string (tree decl, int flags) -{ - reinit_cxx_pp (); - pp_translate_identifiers (cxx_pp) = false; - dump_decl (cxx_pp, decl, flags); - return pp_ggc_formatted_text (cxx_pp); -} - -const char * -decl_as_string_translate (tree decl, int flags) -{ - reinit_cxx_pp (); - dump_decl (cxx_pp, decl, flags); - return pp_ggc_formatted_text (cxx_pp); -} - -/* Wrap lang_decl_name with options appropriate for dwarf. */ - -const char * -lang_decl_dwarf_name (tree decl, int v, bool translate) -{ - const char *name; - /* Curiously, reinit_cxx_pp doesn't reset the flags field, so setting the flag - here will be adequate to get the desired behavior. */ - cxx_pp->flags |= pp_c_flag_gnu_v3; - name = lang_decl_name (decl, v, translate); - /* Subsequent calls to the pretty printer shouldn't use this style. */ - cxx_pp->flags &= ~pp_c_flag_gnu_v3; - return name; -} - -/* Generate the three forms of printable names for cxx_printable_name. */ - -const char * -lang_decl_name (tree decl, int v, bool translate) -{ - if (v >= 2) - return (translate - ? decl_as_string_translate (decl, TFF_DECL_SPECIFIERS) - : decl_as_string (decl, TFF_DECL_SPECIFIERS)); - - reinit_cxx_pp (); - pp_translate_identifiers (cxx_pp) = translate; - if (v == 1 - && (DECL_CLASS_SCOPE_P (decl) - || (DECL_NAMESPACE_SCOPE_P (decl) - && CP_DECL_CONTEXT (decl) != global_namespace))) - { - dump_type (cxx_pp, CP_DECL_CONTEXT (decl), TFF_PLAIN_IDENTIFIER); - pp_cxx_colon_colon (cxx_pp); - } - - if (TREE_CODE (decl) == FUNCTION_DECL) - dump_function_name (cxx_pp, decl, TFF_PLAIN_IDENTIFIER); - else if ((DECL_NAME (decl) == NULL_TREE) - && TREE_CODE (decl) == NAMESPACE_DECL) - dump_decl (cxx_pp, decl, TFF_PLAIN_IDENTIFIER | TFF_UNQUALIFIED_NAME); - else - dump_decl (cxx_pp, DECL_NAME (decl), TFF_PLAIN_IDENTIFIER); - - return pp_ggc_formatted_text (cxx_pp); -} - -/* Return the location of a tree passed to %+ formats. */ - -location_t -location_of (tree t) -{ - if (TYPE_P (t)) - { - t = TYPE_MAIN_DECL (t); - if (t == NULL_TREE) - return input_location; - } - else if (TREE_CODE (t) == OVERLOAD) - t = OVL_FIRST (t); - - if (DECL_P (t)) - return DECL_SOURCE_LOCATION (t); - if (TREE_CODE (t) == DEFERRED_PARSE) - return defparse_location (t); - return cp_expr_loc_or_input_loc (t); -} - -/* Now the interfaces from error et al to dump_type et al. Each takes an - on/off VERBOSE flag and supply the appropriate TFF_ flags to a dump_ - function. */ - -static const char * -decl_to_string (tree decl, int verbose) -{ - int flags = 0; - - if (TREE_CODE (decl) == TYPE_DECL || TREE_CODE (decl) == RECORD_TYPE - || TREE_CODE (decl) == UNION_TYPE || TREE_CODE (decl) == ENUMERAL_TYPE) - flags = TFF_CLASS_KEY_OR_ENUM; - if (verbose) - flags |= TFF_DECL_SPECIFIERS; - else if (TREE_CODE (decl) == FUNCTION_DECL) - flags |= TFF_DECL_SPECIFIERS | TFF_RETURN_TYPE; - flags |= TFF_TEMPLATE_HEADER; - - reinit_cxx_pp (); - dump_decl (cxx_pp, decl, flags); - return pp_ggc_formatted_text (cxx_pp); -} - -const char * -expr_to_string (tree decl) -{ - reinit_cxx_pp (); - dump_expr (cxx_pp, decl, 0); - return pp_ggc_formatted_text (cxx_pp); -} - -static const char * -fndecl_to_string (tree fndecl, int verbose) -{ - int flags; - - flags = TFF_EXCEPTION_SPECIFICATION | TFF_DECL_SPECIFIERS - | TFF_TEMPLATE_HEADER; - if (verbose) - flags |= TFF_FUNCTION_DEFAULT_ARGUMENTS; - reinit_cxx_pp (); - dump_decl (cxx_pp, fndecl, flags); - return pp_ggc_formatted_text (cxx_pp); -} - - -static const char * -code_to_string (enum tree_code c) -{ - return get_tree_code_name (c); -} - -const char * -language_to_string (enum languages c) -{ - switch (c) - { - case lang_c: - return "C"; - - case lang_cplusplus: - return "C++"; - - default: - gcc_unreachable (); - } - return NULL; -} - -/* Return the proper printed version of a parameter to a C++ function. */ - -static const char * -parm_to_string (int p) -{ - reinit_cxx_pp (); - if (p < 0) - pp_string (cxx_pp, "'this'"); - else - pp_decimal_int (cxx_pp, p + 1); - return pp_ggc_formatted_text (cxx_pp); -} - -static const char * -op_to_string (bool assop, enum tree_code p) -{ - tree id = ovl_op_identifier (assop, p); - return id ? IDENTIFIER_POINTER (id) : M_("<unknown>"); -} - -/* Return a GC-allocated representation of type TYP, with verbosity VERBOSE. - - If QUOTE is non-NULL and if *QUOTE is true, then quotes are added to the - string in appropriate places, and *QUOTE is written to with false - to suppress pp_format's trailing close quote so that e.g. - foo_typedef {aka underlying_foo} {enum} - can be printed by "%qT" as: - `foo_typedef' {aka `underlying_foo'} {enum} - rather than: - `foo_typedef {aka underlying_foo} {enum}' - When adding such quotes, if POSTPROCESSED is true (for handling %H and %I) - then a leading open quote will be added, whereas if POSTPROCESSED is false - (for handling %T) then any leading quote has already been added by - pp_format, or is not needed due to QUOTE being NULL (for template arguments - within %H and %I). - - SHOW_COLOR is used to determine the colorization of any quotes that - are added. */ - -static const char * -type_to_string (tree typ, int verbose, bool postprocessed, bool *quote, - bool show_color) -{ - int flags = 0; - if (verbose) - flags |= TFF_CLASS_KEY_OR_ENUM; - flags |= TFF_TEMPLATE_HEADER; - - reinit_cxx_pp (); - - if (postprocessed && quote && *quote) - pp_begin_quote (cxx_pp, show_color); - - struct obstack *ob = pp_buffer (cxx_pp)->obstack; - int type_start, type_len; - type_start = obstack_object_size (ob); - - dump_type (cxx_pp, typ, flags); - - /* Remember the end of the initial dump. */ - type_len = obstack_object_size (ob) - type_start; - - /* If we're printing a type that involves typedefs, also print the - stripped version. But sometimes the stripped version looks - exactly the same, so we don't want it after all. To avoid printing - it in that case, we play ugly obstack games. */ - if (typ && TYPE_P (typ) && typ != TYPE_CANONICAL (typ) - && !uses_template_parms (typ)) - { - int aka_start, aka_len; char *p; - tree aka = strip_typedefs (typ, NULL, STF_USER_VISIBLE); - if (quote && *quote) - pp_end_quote (cxx_pp, show_color); - pp_string (cxx_pp, " {aka"); - pp_cxx_whitespace (cxx_pp); - if (quote && *quote) - pp_begin_quote (cxx_pp, show_color); - /* And remember the start of the aka dump. */ - aka_start = obstack_object_size (ob); - dump_type (cxx_pp, aka, flags); - aka_len = obstack_object_size (ob) - aka_start; - if (quote && *quote) - pp_end_quote (cxx_pp, show_color); - pp_right_brace (cxx_pp); - p = (char*)obstack_base (ob); - /* If they are identical, cut off the aka by unwinding the obstack. */ - if (type_len == aka_len - && memcmp (p + type_start, p+aka_start, type_len) == 0) - { - /* We can't add a '\0' here, since we may be adding a closing quote - below, and it would be hidden by the '\0'. - Instead, manually unwind the current object within the obstack - so that the insertion point is at the end of the type, before - the "' {aka". */ - int delta = type_start + type_len - obstack_object_size (ob); - gcc_assert (delta <= 0); - obstack_blank_fast (ob, delta); - } - else - if (quote) - /* No further closing quotes are needed. */ - *quote = false; - } - - if (quote && *quote) - { - pp_end_quote (cxx_pp, show_color); - *quote = false; - } - return pp_ggc_formatted_text (cxx_pp); -} - -static const char * -args_to_string (tree p, int verbose) -{ - int flags = 0; - if (verbose) - flags |= TFF_CLASS_KEY_OR_ENUM; - - if (p == NULL_TREE) - return ""; - - if (TYPE_P (TREE_VALUE (p))) - return type_as_string_translate (p, flags); - - reinit_cxx_pp (); - for (; p; p = TREE_CHAIN (p)) - { - if (null_node_p (TREE_VALUE (p))) - pp_cxx_ws_string (cxx_pp, "NULL"); - else - dump_type (cxx_pp, error_type (TREE_VALUE (p)), flags); - if (TREE_CHAIN (p)) - pp_separate_with_comma (cxx_pp); - } - return pp_ggc_formatted_text (cxx_pp); -} - -/* Pretty-print a deduction substitution (from deduction_tsubst_fntype). P - is a TREE_LIST with purpose the TEMPLATE_DECL, value the template - arguments. */ - -static const char * -subst_to_string (tree p) -{ - tree decl = TREE_PURPOSE (p); - tree targs = TREE_VALUE (p); - tree tparms = DECL_TEMPLATE_PARMS (decl); - int flags = (TFF_DECL_SPECIFIERS|TFF_TEMPLATE_HEADER - |TFF_NO_TEMPLATE_BINDINGS); - - if (p == NULL_TREE) - return ""; - - reinit_cxx_pp (); - dump_template_decl (cxx_pp, TREE_PURPOSE (p), flags); - dump_substitution (cxx_pp, NULL, tparms, targs, /*flags=*/0); - return pp_ggc_formatted_text (cxx_pp); -} - -static const char * -cv_to_string (tree p, int v) -{ - reinit_cxx_pp (); - cxx_pp->padding = v ? pp_before : pp_none; - pp_cxx_cv_qualifier_seq (cxx_pp, p); - return pp_ggc_formatted_text (cxx_pp); -} - -static const char * -eh_spec_to_string (tree p, int /*v*/) -{ - int flags = 0; - reinit_cxx_pp (); - dump_exception_spec (cxx_pp, p, flags); - return pp_ggc_formatted_text (cxx_pp); -} - -/* Langhook for print_error_function. */ -void -cxx_print_error_function (diagnostic_context *context, const char *file, - diagnostic_info *diagnostic) -{ - char *prefix; - if (file) - prefix = xstrdup (file); - else - prefix = NULL; - lhd_print_error_function (context, file, diagnostic); - pp_set_prefix (context->printer, prefix); - maybe_print_instantiation_context (context); -} - -static void -cp_diagnostic_starter (diagnostic_context *context, - diagnostic_info *diagnostic) -{ - diagnostic_report_current_module (context, diagnostic_location (diagnostic)); - cp_print_error_function (context, diagnostic); - maybe_print_instantiation_context (context); - maybe_print_constexpr_context (context); - maybe_print_constraint_context (context); - pp_set_prefix (context->printer, diagnostic_build_prefix (context, - diagnostic)); -} - -/* Print current function onto BUFFER, in the process of reporting - a diagnostic message. Called from cp_diagnostic_starter. */ -static void -cp_print_error_function (diagnostic_context *context, - diagnostic_info *diagnostic) -{ - /* If we are in an instantiation context, current_function_decl is likely - to be wrong, so just rely on print_instantiation_full_context. */ - if (current_instantiation ()) - return; - /* The above is true for constraint satisfaction also. */ - if (current_failed_constraint) - return; - if (diagnostic_last_function_changed (context, diagnostic)) - { - char *old_prefix = pp_take_prefix (context->printer); - const char *file = LOCATION_FILE (diagnostic_location (diagnostic)); - tree abstract_origin = diagnostic_abstract_origin (diagnostic); - char *new_prefix = (file && abstract_origin == NULL) - ? file_name_as_prefix (context, file) : NULL; - - pp_set_prefix (context->printer, new_prefix); - - if (current_function_decl == NULL) - pp_string (context->printer, _("At global scope:")); - else - { - tree fndecl, ao; - - if (abstract_origin) - { - ao = BLOCK_ABSTRACT_ORIGIN (abstract_origin); - gcc_assert (TREE_CODE (ao) == FUNCTION_DECL); - fndecl = ao; - } - else - fndecl = current_function_decl; - - pp_printf (context->printer, function_category (fndecl), - cxx_printable_name_translate (fndecl, 2)); - - while (abstract_origin) - { - location_t *locus; - tree block = abstract_origin; - - locus = &BLOCK_SOURCE_LOCATION (block); - fndecl = NULL; - block = BLOCK_SUPERCONTEXT (block); - while (block && TREE_CODE (block) == BLOCK - && BLOCK_ABSTRACT_ORIGIN (block)) - { - ao = BLOCK_ABSTRACT_ORIGIN (block); - if (TREE_CODE (ao) == FUNCTION_DECL) - { - fndecl = ao; - break; - } - else if (TREE_CODE (ao) != BLOCK) - break; - - block = BLOCK_SUPERCONTEXT (block); - } - if (fndecl) - abstract_origin = block; - else - { - while (block && TREE_CODE (block) == BLOCK) - block = BLOCK_SUPERCONTEXT (block); - - if (block && TREE_CODE (block) == FUNCTION_DECL) - fndecl = block; - abstract_origin = NULL; - } - if (fndecl) - { - expanded_location s = expand_location (*locus); - pp_character (context->printer, ','); - pp_newline (context->printer); - if (s.file != NULL) - { - if (context->show_column && s.column != 0) - pp_printf (context->printer, - _(" inlined from %qs at %r%s:%d:%d%R"), - cxx_printable_name_translate (fndecl, 2), - "locus", s.file, s.line, s.column); - else - pp_printf (context->printer, - _(" inlined from %qs at %r%s:%d%R"), - cxx_printable_name_translate (fndecl, 2), - "locus", s.file, s.line); - - } - else - pp_printf (context->printer, _(" inlined from %qs"), - cxx_printable_name_translate (fndecl, 2)); - } - } - pp_character (context->printer, ':'); - } - pp_newline (context->printer); - - diagnostic_set_last_function (context, diagnostic); - pp_destroy_prefix (context->printer); - context->printer->prefix = old_prefix; - } -} - -/* Returns a description of FUNCTION using standard terminology. The - result is a format string of the form "In CATEGORY %qs". */ -static const char * -function_category (tree fn) -{ - /* We can get called from the middle-end for diagnostics of function - clones. Make sure we have language specific information before - dereferencing it. */ - if (DECL_LANG_SPECIFIC (STRIP_TEMPLATE (fn)) - && DECL_FUNCTION_MEMBER_P (fn)) - { - if (DECL_STATIC_FUNCTION_P (fn)) - return _("In static member function %qs"); - else if (DECL_COPY_CONSTRUCTOR_P (fn)) - return _("In copy constructor %qs"); - else if (DECL_CONSTRUCTOR_P (fn)) - return _("In constructor %qs"); - else if (DECL_DESTRUCTOR_P (fn)) - return _("In destructor %qs"); - else if (LAMBDA_FUNCTION_P (fn)) - return _("In lambda function"); - else - return _("In member function %qs"); - } - else - return _("In function %qs"); -} - -/* Disable warnings about missing quoting in GCC diagnostics for - the pp_verbatim calls. Their format strings deliberately don't - follow GCC diagnostic conventions. */ -#if __GNUC__ >= 10 -# pragma GCC diagnostic push -# pragma GCC diagnostic ignored "-Wformat-diag" -#endif - -/* Report the full context of a current template instantiation, - onto BUFFER. */ -static void -print_instantiation_full_context (diagnostic_context *context) -{ - struct tinst_level *p = current_instantiation (); - location_t location = input_location; - - if (p) - { - pp_verbatim (context->printer, - p->list_p () - ? _("%s: In substitution of %qS:\n") - : _("%s: In instantiation of %q#D:\n"), - LOCATION_FILE (location), - p->get_node ()); - - location = p->locus; - p = p->next; - } - - print_instantiation_partial_context (context, p, location); -} - -/* Helper function of print_instantiation_partial_context() that - prints a single line of instantiation context. */ - -static void -print_instantiation_partial_context_line (diagnostic_context *context, - struct tinst_level *t, - location_t loc, bool recursive_p) -{ - if (loc == UNKNOWN_LOCATION) - return; - - expanded_location xloc = expand_location (loc); - - if (context->show_column) - pp_verbatim (context->printer, _("%r%s:%d:%d:%R "), - "locus", xloc.file, xloc.line, xloc.column); - else - pp_verbatim (context->printer, _("%r%s:%d:%R "), - "locus", xloc.file, xloc.line); - - if (t != NULL) - { - if (t->list_p ()) - pp_verbatim (context->printer, - recursive_p - ? _("recursively required by substitution of %qS\n") - : _("required by substitution of %qS\n"), - t->get_node ()); - else - pp_verbatim (context->printer, - recursive_p - ? _("recursively required from %q#D\n") - : _("required from %q#D\n"), - t->get_node ()); - } - else - { - pp_verbatim (context->printer, - recursive_p - ? _("recursively required from here\n") - : _("required from here\n")); - } -} - -/* Same as print_instantiation_full_context but less verbose. */ - -static void -print_instantiation_partial_context (diagnostic_context *context, - struct tinst_level *t0, location_t loc) -{ - struct tinst_level *t; - int n_total = 0; - int n; - location_t prev_loc = loc; - - for (t = t0; t != NULL; t = t->next) - if (prev_loc != t->locus) - { - prev_loc = t->locus; - n_total++; - } - - t = t0; - - if (template_backtrace_limit - && n_total > template_backtrace_limit) - { - int skip = n_total - template_backtrace_limit; - int head = template_backtrace_limit / 2; - - /* Avoid skipping just 1. If so, skip 2. */ - if (skip == 1) - { - skip = 2; - head = (template_backtrace_limit - 1) / 2; - } - - for (n = 0; n < head; n++) - { - gcc_assert (t != NULL); - if (loc != t->locus) - print_instantiation_partial_context_line (context, t, loc, - /*recursive_p=*/false); - loc = t->locus; - t = t->next; - } - if (t != NULL && skip > 0) - { - expanded_location xloc; - xloc = expand_location (loc); - if (context->show_column) - pp_verbatim (context->printer, - _("%r%s:%d:%d:%R [ skipping %d instantiation " - "contexts, use -ftemplate-backtrace-limit=0 to " - "disable ]\n"), - "locus", xloc.file, xloc.line, xloc.column, skip); - else - pp_verbatim (context->printer, - _("%r%s:%d:%R [ skipping %d instantiation " - "contexts, use -ftemplate-backtrace-limit=0 to " - "disable ]\n"), - "locus", xloc.file, xloc.line, skip); - - do { - loc = t->locus; - t = t->next; - } while (t != NULL && --skip > 0); - } - } - - while (t != NULL) - { - while (t->next != NULL && t->locus == t->next->locus) - { - loc = t->locus; - t = t->next; - } - print_instantiation_partial_context_line (context, t, loc, - t->locus == loc); - loc = t->locus; - t = t->next; - } - print_instantiation_partial_context_line (context, NULL, loc, - /*recursive_p=*/false); -} - -/* Called from cp_thing to print the template context for an error. */ -static void -maybe_print_instantiation_context (diagnostic_context *context) -{ - if (!problematic_instantiation_changed () || current_instantiation () == 0) - return; - - record_last_problematic_instantiation (); - print_instantiation_full_context (context); -} - -/* Report what constexpr call(s) we're trying to expand, if any. */ - -void -maybe_print_constexpr_context (diagnostic_context *context) -{ - vec<tree> call_stack = cx_error_context (); - unsigned ix; - tree t; - - FOR_EACH_VEC_ELT (call_stack, ix, t) - { - expanded_location xloc = expand_location (EXPR_LOCATION (t)); - const char *s = expr_as_string (t, 0); - if (context->show_column) - pp_verbatim (context->printer, - _("%r%s:%d:%d:%R in %<constexpr%> expansion of %qs"), - "locus", xloc.file, xloc.line, xloc.column, s); - else - pp_verbatim (context->printer, - _("%r%s:%d:%R in %<constexpr%> expansion of %qs"), - "locus", xloc.file, xloc.line, s); - pp_newline (context->printer); - } -} - - -static void -print_location (diagnostic_context *context, location_t loc) -{ - expanded_location xloc = expand_location (loc); - if (context->show_column) - pp_verbatim (context->printer, _("%r%s:%d:%d:%R "), - "locus", xloc.file, xloc.line, xloc.column); - else - pp_verbatim (context->printer, _("%r%s:%d:%R "), - "locus", xloc.file, xloc.line); -} - -static void -print_constrained_decl_info (diagnostic_context *context, tree decl) -{ - print_location (context, DECL_SOURCE_LOCATION (decl)); - pp_verbatim (context->printer, "required by the constraints of %q#D\n", decl); -} - -static void -print_concept_check_info (diagnostic_context *context, tree expr, tree map, tree args) -{ - gcc_assert (concept_check_p (expr)); - - tree id = unpack_concept_check (expr); - tree tmpl = TREE_OPERAND (id, 0); - if (OVL_P (tmpl)) - tmpl = OVL_FIRST (tmpl); - - print_location (context, DECL_SOURCE_LOCATION (tmpl)); - - cxx_pretty_printer *pp = (cxx_pretty_printer *)context->printer; - pp_verbatim (pp, "required for the satisfaction of %qE", expr); - if (map && map != error_mark_node) - { - tree subst_map = tsubst_parameter_mapping (map, args, tf_none, NULL_TREE); - pp_cxx_parameter_mapping (pp, (subst_map != error_mark_node - ? subst_map : map)); - } - pp_newline (pp); -} - -/* Diagnose the entry point into the satisfaction error. Returns the next - context, if any. */ - -static tree -print_constraint_context_head (diagnostic_context *context, tree cxt, tree args) -{ - tree src = TREE_VALUE (cxt); - if (!src) - { - print_location (context, input_location); - pp_verbatim (context->printer, "required for constraint satisfaction\n"); - return NULL_TREE; - } - if (DECL_P (src)) - { - print_constrained_decl_info (context, src); - return NULL_TREE; - } - else - { - print_concept_check_info (context, src, TREE_PURPOSE (cxt), args); - return TREE_CHAIN (cxt); - } -} - -static void -print_requires_expression_info (diagnostic_context *context, tree constr, tree args) -{ - - tree expr = ATOMIC_CONSTR_EXPR (constr); - tree map = ATOMIC_CONSTR_MAP (constr); - map = tsubst_parameter_mapping (map, args, tf_none, NULL_TREE); - if (map == error_mark_node) - return; - - print_location (context, cp_expr_loc_or_input_loc (expr)); - pp_verbatim (context->printer, "in requirements "); - - tree parms = TREE_OPERAND (expr, 0); - if (parms) - pp_verbatim (context->printer, "with "); - while (parms) - { - pp_verbatim (context->printer, "%q#D", parms); - if (TREE_CHAIN (parms)) - pp_separate_with_comma ((cxx_pretty_printer *)context->printer); - parms = TREE_CHAIN (parms); - } - pp_cxx_parameter_mapping ((cxx_pretty_printer *)context->printer, map); - - pp_verbatim (context->printer, "\n"); -} - -void -maybe_print_single_constraint_context (diagnostic_context *context, tree failed) -{ - if (!failed) - return; - - tree constr = TREE_VALUE (failed); - if (!constr || constr == error_mark_node) - return; - tree cxt = CONSTR_CONTEXT (constr); - if (!cxt) - return; - tree args = TREE_PURPOSE (failed); - - /* Print the stack of requirements. */ - cxt = print_constraint_context_head (context, cxt, args); - while (cxt && !DECL_P (TREE_VALUE (cxt))) - { - tree expr = TREE_VALUE (cxt); - tree map = TREE_PURPOSE (cxt); - print_concept_check_info (context, expr, map, args); - cxt = TREE_CHAIN (cxt); - } - - /* For certain constraints, we can provide additional context. */ - if (TREE_CODE (constr) == ATOMIC_CONSTR - && TREE_CODE (ATOMIC_CONSTR_EXPR (constr)) == REQUIRES_EXPR) - print_requires_expression_info (context, constr, args); -} - -void -maybe_print_constraint_context (diagnostic_context *context) -{ - if (!current_failed_constraint) - return; - - tree cur = current_failed_constraint; - - /* Recursively print nested contexts. */ - current_failed_constraint = TREE_CHAIN (current_failed_constraint); - if (current_failed_constraint) - maybe_print_constraint_context (context); - - /* Print this context. */ - maybe_print_single_constraint_context (context, cur); -} - -/* Return true iff TYPE_A and TYPE_B are template types that are - meaningful to compare. */ - -static bool -comparable_template_types_p (tree type_a, tree type_b) -{ - if (!CLASS_TYPE_P (type_a)) - return false; - if (!CLASS_TYPE_P (type_b)) - return false; - - tree tinfo_a = TYPE_TEMPLATE_INFO (type_a); - tree tinfo_b = TYPE_TEMPLATE_INFO (type_b); - if (!tinfo_a || !tinfo_b) - return false; - - return TI_TEMPLATE (tinfo_a) == TI_TEMPLATE (tinfo_b); -} - -/* Start a new line indented by SPC spaces on PP. */ - -static void -newline_and_indent (pretty_printer *pp, int spc) -{ - pp_newline (pp); - for (int i = 0; i < spc; i++) - pp_space (pp); -} - -/* Generate a GC-allocated string for ARG, an expression or type. */ - -static const char * -arg_to_string (tree arg, bool verbose) -{ - if (TYPE_P (arg)) - return type_to_string (arg, verbose, true, NULL, false); - else - return expr_to_string (arg); -} - -/* Subroutine to type_to_string_with_compare and - print_template_tree_comparison. - - Print a representation of ARG (an expression or type) to PP, - colorizing it as "type-diff" if PP->show_color. */ - -static void -print_nonequal_arg (pretty_printer *pp, tree arg, bool verbose) -{ - pp_printf (pp, "%r%s%R", - "type-diff", - (arg - ? arg_to_string (arg, verbose) - : G_("(no argument)"))); -} - -/* Recursively print template TYPE_A to PP, as compared to template TYPE_B. - - The types must satisfy comparable_template_types_p. - - If INDENT is 0, then this is equivalent to type_to_string (TYPE_A), but - potentially colorizing/eliding in comparison with TYPE_B. - - For example given types: - vector<map<int,double>> - and - vector<map<int,float>> - then the result on PP would be: - vector<map<[...],double>> - with type elision, and: - vector<map<int,double>> - without type elision. - - In both cases the parts of TYPE that differ from PEER will be colorized - if pp_show_color (pp) is true. In the above example, this would be - "double". - - If INDENT is non-zero, then the types are printed in a tree-like form - which shows both types. In the above example, the result on PP would be: - - vector< - map< - [...], - [double != float]>> - - and without type-elision would be: - - vector< - map< - int, - [double != float]>> - - As before, the differing parts of the types are colorized if - pp_show_color (pp) is true ("double" and "float" in this example). - - Template arguments in which both types are using the default arguments - are not printed; if at least one of the two types is using a non-default - argument, then that argument is printed (or both arguments for the - tree-like print format). */ - -static void -print_template_differences (pretty_printer *pp, tree type_a, tree type_b, - bool verbose, int indent) -{ - if (indent) - newline_and_indent (pp, indent); - - tree tinfo_a = TYPE_TEMPLATE_INFO (type_a); - tree tinfo_b = TYPE_TEMPLATE_INFO (type_b); - - pp_printf (pp, "%s<", - IDENTIFIER_POINTER (DECL_NAME (TI_TEMPLATE (tinfo_a)))); - - tree args_a = TI_ARGS (tinfo_a); - tree args_b = TI_ARGS (tinfo_b); - gcc_assert (TREE_CODE (args_a) == TREE_VEC); - gcc_assert (TREE_CODE (args_b) == TREE_VEC); - int flags = 0; - int len_a = get_non_default_template_args_count (args_a, flags); - args_a = INNERMOST_TEMPLATE_ARGS (args_a); - int len_b = get_non_default_template_args_count (args_b, flags); - args_b = INNERMOST_TEMPLATE_ARGS (args_b); - /* Determine the maximum range of args for which non-default template args - were used; beyond this, only default args (if any) were used, and so - they will be equal from this point onwards. - One of the two peers might have used default arguments within this - range, but the other will be using non-default arguments, and so - it's more readable to print both within this range, to highlight - the differences. */ - int len_max = MAX (len_a, len_b); - gcc_assert (TREE_CODE (args_a) == TREE_VEC); - gcc_assert (TREE_CODE (args_b) == TREE_VEC); - for (int idx = 0; idx < len_max; idx++) - { - if (idx) - pp_character (pp, ','); - - tree arg_a = TREE_VEC_ELT (args_a, idx); - tree arg_b = TREE_VEC_ELT (args_b, idx); - if (arg_a == arg_b) - { - if (indent) - newline_and_indent (pp, indent + 2); - /* Can do elision here, printing "[...]". */ - if (flag_elide_type) - pp_string (pp, G_("[...]")); - else - pp_string (pp, arg_to_string (arg_a, verbose)); - } - else - { - int new_indent = indent ? indent + 2 : 0; - if (comparable_template_types_p (arg_a, arg_b)) - print_template_differences (pp, arg_a, arg_b, verbose, new_indent); - else - if (indent) - { - newline_and_indent (pp, indent + 2); - pp_character (pp, '['); - print_nonequal_arg (pp, arg_a, verbose); - pp_string (pp, " != "); - print_nonequal_arg (pp, arg_b, verbose); - pp_character (pp, ']'); - } - else - print_nonequal_arg (pp, arg_a, verbose); - } - } - pp_printf (pp, ">"); -} - -/* As type_to_string, but for a template, potentially colorizing/eliding - in comparison with PEER. - For example, if TYPE is map<int,double> and PEER is map<int,int>, - then the resulting string would be: - map<[...],double> - with type elision, and: - map<int,double> - without type elision. - - In both cases the parts of TYPE that differ from PEER will be colorized - if SHOW_COLOR is true. In the above example, this would be "double". - - Template arguments in which both types are using the default arguments - are not printed; if at least one of the two types is using a non-default - argument, then both arguments are printed. - - The resulting string is in a GC-allocated buffer. */ - -static const char * -type_to_string_with_compare (tree type, tree peer, bool verbose, - bool show_color) -{ - pretty_printer inner_pp; - pretty_printer *pp = &inner_pp; - pp_show_color (pp) = show_color; - - print_template_differences (pp, type, peer, verbose, 0); - return pp_ggc_formatted_text (pp); -} - -/* Recursively print a tree-like comparison of TYPE_A and TYPE_B to PP, - indented by INDENT spaces. - - For example given types: - - vector<map<int,double>> - - and - - vector<map<double,float>> - - the output with type elision would be: - - vector< - map< - [...], - [double != float]>> - - and without type-elision would be: - - vector< - map< - int, - [double != float]>> - - TYPE_A and TYPE_B must both be comparable template types - (as per comparable_template_types_p). - - Template arguments in which both types are using the default arguments - are not printed; if at least one of the two types is using a non-default - argument, then both arguments are printed. */ - -static void -print_template_tree_comparison (pretty_printer *pp, tree type_a, tree type_b, - bool verbose, int indent) -{ - print_template_differences (pp, type_a, type_b, verbose, indent); -} - -/* Subroutine for use in a format_postprocessor::handle - implementation. Adds a chunk to the end of - formatted output, so that it will be printed - by pp_output_formatted_text. */ - -static void -append_formatted_chunk (pretty_printer *pp, const char *content) -{ - output_buffer *buffer = pp_buffer (pp); - struct chunk_info *chunk_array = buffer->cur_chunk_array; - const char **args = chunk_array->args; - - unsigned int chunk_idx; - for (chunk_idx = 0; args[chunk_idx]; chunk_idx++) - ; - args[chunk_idx++] = content; - args[chunk_idx] = NULL; -} - -/* Create a copy of CONTENT, with quotes added, and, - potentially, with colorization. - No escaped is performed on CONTENT. - The result is in a GC-allocated buffer. */ - -static const char * -add_quotes (const char *content, bool show_color) -{ - pretty_printer tmp_pp; - pp_show_color (&tmp_pp) = show_color; - - /* We have to use "%<%s%>" rather than "%qs" here in order to avoid - quoting colorization bytes within the results and using either - pp_quote or pp_begin_quote doesn't work the same. */ - pp_printf (&tmp_pp, "%<%s%>", content); - - return pp_ggc_formatted_text (&tmp_pp); -} - -#if __GNUC__ >= 10 -# pragma GCC diagnostic pop -#endif - -/* If we had %H and %I, and hence deferred printing them, - print them now, storing the result into the chunk_info - for pp_format. Quote them if 'q' was provided. - Also print the difference in tree form, adding it as - an additional chunk. */ - -void -cxx_format_postprocessor::handle (pretty_printer *pp) -{ - /* If we have one of %H and %I, the other should have - been present. */ - if (m_type_a.m_tree || m_type_b.m_tree) - { - /* Avoid reentrancy issues by working with a copy of - m_type_a and m_type_b, resetting them now. */ - deferred_printed_type type_a = m_type_a; - deferred_printed_type type_b = m_type_b; - m_type_a = deferred_printed_type (); - m_type_b = deferred_printed_type (); - - gcc_assert (type_a.m_buffer_ptr); - gcc_assert (type_b.m_buffer_ptr); - - bool show_color = pp_show_color (pp); - - const char *type_a_text; - const char *type_b_text; - - if (comparable_template_types_p (type_a.m_tree, type_b.m_tree)) - { - type_a_text - = type_to_string_with_compare (type_a.m_tree, type_b.m_tree, - type_a.m_verbose, show_color); - type_b_text - = type_to_string_with_compare (type_b.m_tree, type_a.m_tree, - type_b.m_verbose, show_color); - - if (flag_diagnostics_show_template_tree) - { - pretty_printer inner_pp; - pp_show_color (&inner_pp) = pp_show_color (pp); - print_template_tree_comparison - (&inner_pp, type_a.m_tree, type_b.m_tree, type_a.m_verbose, 2); - append_formatted_chunk (pp, pp_ggc_formatted_text (&inner_pp)); - } - } - else - { - /* If the types were not comparable (or if only one of %H/%I was - provided), they are printed normally, and no difference tree - is printed. */ - type_a_text = type_to_string (type_a.m_tree, type_a.m_verbose, - true, &type_a.m_quote, show_color); - type_b_text = type_to_string (type_b.m_tree, type_b.m_verbose, - true, &type_b.m_quote, show_color); - } - - if (type_a.m_quote) - type_a_text = add_quotes (type_a_text, show_color); - *type_a.m_buffer_ptr = type_a_text; - - if (type_b.m_quote) - type_b_text = add_quotes (type_b_text, show_color); - *type_b.m_buffer_ptr = type_b_text; - } -} - -/* Subroutine for handling %H and %I, to support i18n of messages like: - - error_at (loc, "could not convert %qE from %qH to %qI", - expr, type_a, type_b); - - so that we can print things like: - - could not convert 'foo' from 'map<int,double>' to 'map<int,int>' - - and, with type-elision: - - could not convert 'foo' from 'map<[...],double>' to 'map<[...],int>' - - (with color-coding of the differences between the types). - - The %H and %I format codes are peers: both must be present, - and they affect each other. Hence to handle them, we must - delay printing until we have both, deferring the printing to - pretty_printer's m_format_postprocessor hook. - - This is called in phase 2 of pp_format, when it is accumulating - a series of formatted chunks. We stash the location of the chunk - we're meant to have written to, so that we can write to it in the - m_format_postprocessor hook. - - We also need to stash whether a 'q' prefix was provided (the QUOTE - param) so that we can add the quotes when writing out the delayed - chunk. */ - -static void -defer_phase_2_of_type_diff (deferred_printed_type *deferred, - tree type, const char **buffer_ptr, - bool verbose, bool quote) -{ - gcc_assert (deferred->m_tree == NULL_TREE); - gcc_assert (deferred->m_buffer_ptr == NULL); - *deferred = deferred_printed_type (type, buffer_ptr, verbose, quote); -} - - -/* Called from output_format -- during diagnostic message processing -- - to handle C++ specific format specifier with the following meanings: - %A function argument-list. - %C tree code. - %D declaration. - %E expression. - %F function declaration. - %H type difference (from). - %I type difference (to). - %L language as used in extern "lang". - %O binary operator. - %P function parameter whose position is indicated by an integer. - %Q assignment operator. - %S substitution (template + args) - %T type. - %V cv-qualifier. - %X exception-specification. */ -static bool -cp_printer (pretty_printer *pp, text_info *text, const char *spec, - int precision, bool wide, bool set_locus, bool verbose, - bool *quoted, const char **buffer_ptr) -{ - gcc_assert (pp->m_format_postprocessor); - cxx_format_postprocessor *postprocessor - = static_cast <cxx_format_postprocessor *> (pp->m_format_postprocessor); - - const char *result; - tree t = NULL; -#define next_tree (t = va_arg (*text->args_ptr, tree)) -#define next_tcode ((enum tree_code) va_arg (*text->args_ptr, int)) -#define next_lang ((enum languages) va_arg (*text->args_ptr, int)) -#define next_int va_arg (*text->args_ptr, int) - - if (precision != 0 || wide) - return false; - - switch (*spec) - { - case 'A': result = args_to_string (next_tree, verbose); break; - case 'C': result = code_to_string (next_tcode); break; - case 'D': - { - tree temp = next_tree; - if (VAR_P (temp) - && DECL_HAS_DEBUG_EXPR_P (temp)) - { - temp = DECL_DEBUG_EXPR (temp); - if (!DECL_P (temp)) - { - result = expr_to_string (temp); - break; - } - } - result = decl_to_string (temp, verbose); - } - break; - case 'E': result = expr_to_string (next_tree); break; - case 'F': result = fndecl_to_string (next_tree, verbose); break; - case 'H': - defer_phase_2_of_type_diff (&postprocessor->m_type_a, next_tree, - buffer_ptr, verbose, *quoted); - return true; - case 'I': - defer_phase_2_of_type_diff (&postprocessor->m_type_b, next_tree, - buffer_ptr, verbose, *quoted); - return true; - case 'L': result = language_to_string (next_lang); break; - case 'O': result = op_to_string (false, next_tcode); break; - case 'P': result = parm_to_string (next_int); break; - case 'Q': result = op_to_string (true, next_tcode); break; - case 'S': result = subst_to_string (next_tree); break; - case 'T': - { - result = type_to_string (next_tree, verbose, false, quoted, - pp_show_color (pp)); - } - break; - case 'V': result = cv_to_string (next_tree, verbose); break; - case 'X': result = eh_spec_to_string (next_tree, verbose); break; - - default: - return false; - } - - pp_string (pp, result); - if (set_locus && t != NULL) - text->set_location (0, location_of (t), SHOW_RANGE_WITH_CARET); - return true; -#undef next_tree -#undef next_tcode -#undef next_lang -#undef next_int -} - -/* Warn about the use of C++0x features when appropriate. */ -void -maybe_warn_cpp0x (cpp0x_warn_str str, location_t loc/*=input_location*/) -{ - if (cxx_dialect == cxx98) - switch (str) - { - case CPP0X_INITIALIZER_LISTS: - pedwarn (loc, OPT_Wc__11_extensions, - "extended initializer lists " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_EXPLICIT_CONVERSION: - pedwarn (loc, OPT_Wc__11_extensions, - "explicit conversion operators " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_VARIADIC_TEMPLATES: - pedwarn (loc, OPT_Wc__11_extensions, - "variadic templates " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_LAMBDA_EXPR: - pedwarn (loc, OPT_Wc__11_extensions, - "lambda expressions " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_AUTO: - pedwarn (loc, OPT_Wc__11_extensions, - "C++11 auto only available with %<-std=c++11%> or " - "%<-std=gnu++11%>"); - break; - case CPP0X_SCOPED_ENUMS: - pedwarn (loc, OPT_Wc__11_extensions, - "scoped enums only available with %<-std=c++11%> or " - "%<-std=gnu++11%>"); - break; - case CPP0X_DEFAULTED_DELETED: - pedwarn (loc, OPT_Wc__11_extensions, - "defaulted and deleted functions " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_INLINE_NAMESPACES: - if (pedantic) - pedwarn (loc, OPT_Wc__11_extensions, - "inline namespaces " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_OVERRIDE_CONTROLS: - pedwarn (loc, OPT_Wc__11_extensions, - "override controls (override/final) " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_NSDMI: - pedwarn (loc, OPT_Wc__11_extensions, - "non-static data member initializers " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_USER_DEFINED_LITERALS: - pedwarn (loc, OPT_Wc__11_extensions, - "user-defined literals " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_DELEGATING_CTORS: - pedwarn (loc, OPT_Wc__11_extensions, - "delegating constructors " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_INHERITING_CTORS: - pedwarn (loc, OPT_Wc__11_extensions, - "inheriting constructors " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_ATTRIBUTES: - pedwarn (loc, OPT_Wc__11_extensions, - "C++11 attributes " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - case CPP0X_REF_QUALIFIER: - pedwarn (loc, OPT_Wc__11_extensions, - "ref-qualifiers " - "only available with %<-std=c++11%> or %<-std=gnu++11%>"); - break; - default: - gcc_unreachable (); - } -} - -/* Warn about the use of variadic templates when appropriate. */ -void -maybe_warn_variadic_templates (void) -{ - maybe_warn_cpp0x (CPP0X_VARIADIC_TEMPLATES); -} - - -/* Issue an ISO C++98 pedantic warning at LOCATION, conditional on - option OPT with text GMSGID. Use this function to report - diagnostics for constructs that are invalid C++98, but valid - C++0x. */ -bool -pedwarn_cxx98 (location_t location, int opt, const char *gmsgid, ...) -{ - diagnostic_info diagnostic; - va_list ap; - bool ret; - rich_location richloc (line_table, location); - - va_start (ap, gmsgid); - diagnostic_set_info (&diagnostic, gmsgid, &ap, &richloc, - (cxx_dialect == cxx98) ? DK_PEDWARN : DK_WARNING); - diagnostic.option_index = opt; - ret = diagnostic_report_diagnostic (global_dc, &diagnostic); - va_end (ap); - return ret; -} - -/* Issue a diagnostic that NAME cannot be found in SCOPE. DECL is what - we found when we tried to do the lookup. LOCATION is the location of - the NAME identifier. */ - -void -qualified_name_lookup_error (tree scope, tree name, - tree decl, location_t location) -{ - if (scope == error_mark_node) - ; /* We already complained. */ - else if (TYPE_P (scope)) - { - if (!COMPLETE_TYPE_P (scope)) - error_at (location, "incomplete type %qT used in nested name specifier", - scope); - else if (TREE_CODE (decl) == TREE_LIST) - { - error_at (location, "reference to %<%T::%D%> is ambiguous", - scope, name); - print_candidates (decl); - } - else - { - name_hint hint; - if (SCOPED_ENUM_P (scope) && TREE_CODE (name) == IDENTIFIER_NODE) - hint = suggest_alternative_in_scoped_enum (name, scope); - if (const char *suggestion = hint.suggestion ()) - { - gcc_rich_location richloc (location); - richloc.add_fixit_replace (suggestion); - error_at (&richloc, - "%qD is not a member of %qT; did you mean %qs?", - name, scope, suggestion); - } - else - error_at (location, "%qD is not a member of %qT", name, scope); - } - } - else if (scope != global_namespace) - { - auto_diagnostic_group d; - bool emit_fixit = true; - name_hint hint - = suggest_alternative_in_explicit_scope (location, name, scope); - if (!hint) - { - hint = suggest_alternatives_in_other_namespaces (location, name); - /* "location" is just the location of the name, not of the explicit - scope, and it's not easy to get at the latter, so we can't issue - fix-it hints for the suggestion. */ - emit_fixit = false; - } - if (const char *suggestion = hint.suggestion ()) - { - gcc_rich_location richloc (location); - if (emit_fixit) - richloc.add_fixit_replace (suggestion); - error_at (&richloc, "%qD is not a member of %qD; did you mean %qs?", - name, scope, suggestion); - } - else - error_at (location, "%qD is not a member of %qD", name, scope); - } - else - { - auto_diagnostic_group d; - name_hint hint = suggest_alternatives_for (location, name, true); - if (const char *suggestion = hint.suggestion ()) - { - gcc_rich_location richloc (location); - richloc.add_fixit_replace (suggestion); - error_at (&richloc, - "%<::%D%> has not been declared; did you mean %qs?", - name, suggestion); - } - else - error_at (location, "%<::%D%> has not been declared", name); - } -} - -/* C++-specific implementation of range_label::get_text () vfunc for - range_label_for_type_mismatch. - - Compare with print_template_differences above. */ - -label_text -range_label_for_type_mismatch::get_text (unsigned /*range_idx*/) const -{ - if (m_labelled_type == NULL_TREE) - return label_text::borrow (NULL); - - const bool verbose = false; - const bool show_color = false; - - const char *result; - if (m_other_type - && comparable_template_types_p (m_labelled_type, m_other_type)) - result = type_to_string_with_compare (m_labelled_type, m_other_type, - verbose, show_color); - else - result = type_to_string (m_labelled_type, verbose, true, NULL, show_color); - - /* Both of the above return GC-allocated buffers, so the caller mustn't - free them. */ - return label_text::borrow (result); -} |