aboutsummaryrefslogtreecommitdiff
path: root/gcc/pretty-print.c
diff options
context:
space:
mode:
authorMartin Liska <mliska@suse.cz>2022-01-14 16:56:44 +0100
committerMartin Liska <mliska@suse.cz>2022-01-17 22:12:04 +0100
commit5c69acb32329d49e58c26fa41ae74229a52b9106 (patch)
treeddb05f9d73afb6f998457d2ac4b720e3b3b60483 /gcc/pretty-print.c
parent490e23032baaece71f2ec09fa1805064b150fbc2 (diff)
downloadgcc-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/pretty-print.c')
-rw-r--r--gcc/pretty-print.c2627
1 files changed, 0 insertions, 2627 deletions
diff --git a/gcc/pretty-print.c b/gcc/pretty-print.c
deleted file mode 100644
index c765def..0000000
--- a/gcc/pretty-print.c
+++ /dev/null
@@ -1,2627 +0,0 @@
-/* Various declarations for language-independent pretty-print subroutines.
- Copyright (C) 2003-2022 Free Software Foundation, Inc.
- Contributed by Gabriel Dos Reis <gdr@integrable-solutions.net>
-
-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"
-#include "system.h"
-#include "coretypes.h"
-#include "intl.h"
-#include "pretty-print.h"
-#include "diagnostic-color.h"
-#include "diagnostic-event-id.h"
-#include "selftest.h"
-
-#if HAVE_ICONV
-#include <iconv.h>
-#endif
-
-#ifdef __MINGW32__
-
-/* Replacement for fputs() that handles ANSI escape codes on Windows NT.
- Contributed by: Liu Hao (lh_mouse at 126 dot com)
-
- XXX: This file is compiled into libcommon.a that will be self-contained.
- It looks like that these functions can be put nowhere else. */
-
-#include <io.h>
-#define WIN32_LEAN_AND_MEAN 1
-#include <windows.h>
-
-/* Write all bytes in [s,s+n) into the specified stream.
- Errors are ignored. */
-static void
-write_all (HANDLE h, const char *s, size_t n)
-{
- size_t rem = n;
- DWORD step;
-
- while (rem != 0)
- {
- if (rem <= UINT_MAX)
- step = rem;
- else
- step = UINT_MAX;
- if (!WriteFile (h, s + n - rem, step, &step, NULL))
- break;
- rem -= step;
- }
-}
-
-/* Find the beginning of an escape sequence.
- There are two cases:
- 1. If the sequence begins with an ESC character (0x1B) and a second
- character X in [0x40,0x5F], returns X and stores a pointer to
- the third character into *head.
- 2. If the sequence begins with a character X in [0x80,0x9F], returns
- (X-0x40) and stores a pointer to the second character into *head.
- Stores the number of ESC character(s) in *prefix_len.
- Returns 0 if no such sequence can be found. */
-static int
-find_esc_head (int *prefix_len, const char **head, const char *str)
-{
- int c;
- const char *r = str;
- int escaped = 0;
-
- for (;;)
- {
- c = (unsigned char) *r;
- if (c == 0)
- {
- /* Not found. */
- return 0;
- }
- if (escaped && 0x40 <= c && c <= 0x5F)
- {
- /* Found (case 1). */
- *prefix_len = 2;
- *head = r + 1;
- return c;
- }
- if (0x80 <= c && c <= 0x9F)
- {
- /* Found (case 2). */
- *prefix_len = 1;
- *head = r + 1;
- return c - 0x40;
- }
- ++r;
- escaped = c == 0x1B;
- }
-}
-
-/* Find the terminator of an escape sequence.
- str should be the value stored in *head by a previous successful
- call to find_esc_head().
- Returns 0 if no such sequence can be found. */
-static int
-find_esc_terminator (const char **term, const char *str)
-{
- int c;
- const char *r = str;
-
- for (;;)
- {
- c = (unsigned char) *r;
- if (c == 0)
- {
- /* Not found. */
- return 0;
- }
- if (0x40 <= c && c <= 0x7E)
- {
- /* Found. */
- *term = r;
- return c;
- }
- ++r;
- }
-}
-
-/* Handle a sequence of codes. Sequences that are invalid, reserved,
- unrecognized or unimplemented are ignored silently.
- There isn't much we can do because of lameness of Windows consoles. */
-static void
-eat_esc_sequence (HANDLE h, int esc_code,
- const char *esc_head, const char *esc_term)
-{
- /* Numbers in an escape sequence cannot be negative, because
- a minus sign in the middle of it would have terminated it. */
- long n1, n2;
- char *eptr, *delim;
- CONSOLE_SCREEN_BUFFER_INFO sb;
- COORD cr;
- /* ED and EL parameters. */
- DWORD cnt, step;
- long rows;
- /* SGR parameters. */
- WORD attrib_add, attrib_rm;
- const char *param;
-
- switch (MAKEWORD (esc_code, *esc_term))
- {
- /* ESC [ n1 'A'
- Move the cursor up by n1 characters. */
- case MAKEWORD ('[', 'A'):
- if (esc_head == esc_term)
- n1 = 1;
- else
- {
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != esc_term)
- break;
- }
-
- if (GetConsoleScreenBufferInfo (h, &sb))
- {
- cr = sb.dwCursorPosition;
- /* Stop at the topmost boundary. */
- if (cr.Y > n1)
- cr.Y -= n1;
- else
- cr.Y = 0;
- SetConsoleCursorPosition (h, cr);
- }
- break;
-
- /* ESC [ n1 'B'
- Move the cursor down by n1 characters. */
- case MAKEWORD ('[', 'B'):
- if (esc_head == esc_term)
- n1 = 1;
- else
- {
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != esc_term)
- break;
- }
-
- if (GetConsoleScreenBufferInfo (h, &sb))
- {
- cr = sb.dwCursorPosition;
- /* Stop at the bottommost boundary. */
- if (sb.dwSize.Y - cr.Y > n1)
- cr.Y += n1;
- else
- cr.Y = sb.dwSize.Y;
- SetConsoleCursorPosition (h, cr);
- }
- break;
-
- /* ESC [ n1 'C'
- Move the cursor right by n1 characters. */
- case MAKEWORD ('[', 'C'):
- if (esc_head == esc_term)
- n1 = 1;
- else
- {
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != esc_term)
- break;
- }
-
- if (GetConsoleScreenBufferInfo (h, &sb))
- {
- cr = sb.dwCursorPosition;
- /* Stop at the rightmost boundary. */
- if (sb.dwSize.X - cr.X > n1)
- cr.X += n1;
- else
- cr.X = sb.dwSize.X;
- SetConsoleCursorPosition (h, cr);
- }
- break;
-
- /* ESC [ n1 'D'
- Move the cursor left by n1 characters. */
- case MAKEWORD ('[', 'D'):
- if (esc_head == esc_term)
- n1 = 1;
- else
- {
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != esc_term)
- break;
- }
-
- if (GetConsoleScreenBufferInfo (h, &sb))
- {
- cr = sb.dwCursorPosition;
- /* Stop at the leftmost boundary. */
- if (cr.X > n1)
- cr.X -= n1;
- else
- cr.X = 0;
- SetConsoleCursorPosition (h, cr);
- }
- break;
-
- /* ESC [ n1 'E'
- Move the cursor to the beginning of the n1-th line downwards. */
- case MAKEWORD ('[', 'E'):
- if (esc_head == esc_term)
- n1 = 1;
- else
- {
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != esc_term)
- break;
- }
-
- if (GetConsoleScreenBufferInfo (h, &sb))
- {
- cr = sb.dwCursorPosition;
- cr.X = 0;
- /* Stop at the bottommost boundary. */
- if (sb.dwSize.Y - cr.Y > n1)
- cr.Y += n1;
- else
- cr.Y = sb.dwSize.Y;
- SetConsoleCursorPosition (h, cr);
- }
- break;
-
- /* ESC [ n1 'F'
- Move the cursor to the beginning of the n1-th line upwards. */
- case MAKEWORD ('[', 'F'):
- if (esc_head == esc_term)
- n1 = 1;
- else
- {
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != esc_term)
- break;
- }
-
- if (GetConsoleScreenBufferInfo (h, &sb))
- {
- cr = sb.dwCursorPosition;
- cr.X = 0;
- /* Stop at the topmost boundary. */
- if (cr.Y > n1)
- cr.Y -= n1;
- else
- cr.Y = 0;
- SetConsoleCursorPosition (h, cr);
- }
- break;
-
- /* ESC [ n1 'G'
- Move the cursor to the (1-based) n1-th column. */
- case MAKEWORD ('[', 'G'):
- if (esc_head == esc_term)
- n1 = 1;
- else
- {
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != esc_term)
- break;
- }
-
- if (GetConsoleScreenBufferInfo (h, &sb))
- {
- cr = sb.dwCursorPosition;
- n1 -= 1;
- /* Stop at the leftmost or rightmost boundary. */
- if (n1 < 0)
- cr.X = 0;
- else if (n1 > sb.dwSize.X)
- cr.X = sb.dwSize.X;
- else
- cr.X = n1;
- SetConsoleCursorPosition (h, cr);
- }
- break;
-
- /* ESC [ n1 ';' n2 'H'
- ESC [ n1 ';' n2 'f'
- Move the cursor to the (1-based) n1-th row and
- (also 1-based) n2-th column. */
- case MAKEWORD ('[', 'H'):
- case MAKEWORD ('[', 'f'):
- if (esc_head == esc_term)
- {
- /* Both parameters are omitted and set to 1 by default. */
- n1 = 1;
- n2 = 1;
- }
- else if (!(delim = (char *) memchr (esc_head, ';',
- esc_term - esc_head)))
- {
- /* Only the first parameter is given. The second one is
- set to 1 by default. */
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != esc_term)
- break;
- n2 = 1;
- }
- else
- {
- /* Both parameters are given. The first one shall be
- terminated by the semicolon. */
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != delim)
- break;
- n2 = strtol (delim + 1, &eptr, 10);
- if (eptr != esc_term)
- break;
- }
-
- if (GetConsoleScreenBufferInfo (h, &sb))
- {
- cr = sb.dwCursorPosition;
- n1 -= 1;
- n2 -= 1;
- /* The cursor position shall be relative to the view coord of
- the console window, which is usually smaller than the actual
- buffer. FWIW, the 'appropriate' solution will be shrinking
- the buffer to match the size of the console window,
- destroying scrollback in the process. */
- n1 += sb.srWindow.Top;
- n2 += sb.srWindow.Left;
- /* Stop at the topmost or bottommost boundary. */
- if (n1 < 0)
- cr.Y = 0;
- else if (n1 > sb.dwSize.Y)
- cr.Y = sb.dwSize.Y;
- else
- cr.Y = n1;
- /* Stop at the leftmost or rightmost boundary. */
- if (n2 < 0)
- cr.X = 0;
- else if (n2 > sb.dwSize.X)
- cr.X = sb.dwSize.X;
- else
- cr.X = n2;
- SetConsoleCursorPosition (h, cr);
- }
- break;
-
- /* ESC [ n1 'J'
- Erase display. */
- case MAKEWORD ('[', 'J'):
- if (esc_head == esc_term)
- /* This is one of the very few codes whose parameters have
- a default value of zero. */
- n1 = 0;
- else
- {
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != esc_term)
- break;
- }
-
- if (GetConsoleScreenBufferInfo (h, &sb))
- {
- /* The cursor is not necessarily in the console window, which
- makes the behavior of this code harder to define. */
- switch (n1)
- {
- case 0:
- /* If the cursor is in or above the window, erase from
- it to the bottom of the window; otherwise, do nothing. */
- cr = sb.dwCursorPosition;
- cnt = sb.dwSize.X - sb.dwCursorPosition.X;
- rows = sb.srWindow.Bottom - sb.dwCursorPosition.Y;
- break;
- case 1:
- /* If the cursor is in or under the window, erase from
- it to the top of the window; otherwise, do nothing. */
- cr.X = 0;
- cr.Y = sb.srWindow.Top;
- cnt = sb.dwCursorPosition.X + 1;
- rows = sb.dwCursorPosition.Y - sb.srWindow.Top;
- break;
- case 2:
- /* Erase the entire window. */
- cr.X = sb.srWindow.Left;
- cr.Y = sb.srWindow.Top;
- cnt = 0;
- rows = sb.srWindow.Bottom - sb.srWindow.Top + 1;
- break;
- default:
- /* Erase the entire buffer. */
- cr.X = 0;
- cr.Y = 0;
- cnt = 0;
- rows = sb.dwSize.Y;
- break;
- }
- if (rows < 0)
- break;
- cnt += rows * sb.dwSize.X;
- FillConsoleOutputCharacterW (h, L' ', cnt, cr, &step);
- FillConsoleOutputAttribute (h, sb.wAttributes, cnt, cr, &step);
- }
- break;
-
- /* ESC [ n1 'K'
- Erase line. */
- case MAKEWORD ('[', 'K'):
- if (esc_head == esc_term)
- /* This is one of the very few codes whose parameters have
- a default value of zero. */
- n1 = 0;
- else
- {
- n1 = strtol (esc_head, &eptr, 10);
- if (eptr != esc_term)
- break;
- }
-
- if (GetConsoleScreenBufferInfo (h, &sb))
- {
- switch (n1)
- {
- case 0:
- /* Erase from the cursor to the end. */
- cr = sb.dwCursorPosition;
- cnt = sb.dwSize.X - sb.dwCursorPosition.X;
- break;
- case 1:
- /* Erase from the cursor to the beginning. */
- cr = sb.dwCursorPosition;
- cr.X = 0;
- cnt = sb.dwCursorPosition.X + 1;
- break;
- default:
- /* Erase the entire line. */
- cr = sb.dwCursorPosition;
- cr.X = 0;
- cnt = sb.dwSize.X;
- break;
- }
- FillConsoleOutputCharacterW (h, L' ', cnt, cr, &step);
- FillConsoleOutputAttribute (h, sb.wAttributes, cnt, cr, &step);
- }
- break;
-
- /* ESC [ n1 ';' n2 'm'
- Set SGR parameters. Zero or more parameters will follow. */
- case MAKEWORD ('[', 'm'):
- attrib_add = 0;
- attrib_rm = 0;
- if (esc_head == esc_term)
- {
- /* When no parameter is given, reset the console. */
- attrib_add |= (FOREGROUND_RED | FOREGROUND_GREEN
- | FOREGROUND_BLUE);
- attrib_rm = -1; /* Removes everything. */
- goto sgr_set_it;
- }
- param = esc_head;
- do
- {
- /* Parse a parameter. */
- n1 = strtol (param, &eptr, 10);
- if (*eptr != ';' && eptr != esc_term)
- goto sgr_set_it;
-
- switch (n1)
- {
- case 0:
- /* Reset. */
- attrib_add |= (FOREGROUND_RED | FOREGROUND_GREEN
- | FOREGROUND_BLUE);
- attrib_rm = -1; /* Removes everything. */
- break;
- case 1:
- /* Bold. */
- attrib_add |= FOREGROUND_INTENSITY;
- break;
- case 4:
- /* Underline. */
- attrib_add |= COMMON_LVB_UNDERSCORE;
- break;
- case 5:
- /* Blink. */
- /* XXX: It is not BLINKING at all! */
- attrib_add |= BACKGROUND_INTENSITY;
- break;
- case 7:
- /* Reverse. */
- attrib_add |= COMMON_LVB_REVERSE_VIDEO;
- break;
- case 22:
- /* No bold. */
- attrib_add &= ~FOREGROUND_INTENSITY;
- attrib_rm |= FOREGROUND_INTENSITY;
- break;
- case 24:
- /* No underline. */
- attrib_add &= ~COMMON_LVB_UNDERSCORE;
- attrib_rm |= COMMON_LVB_UNDERSCORE;
- break;
- case 25:
- /* No blink. */
- /* XXX: It is not BLINKING at all! */
- attrib_add &= ~BACKGROUND_INTENSITY;
- attrib_rm |= BACKGROUND_INTENSITY;
- break;
- case 27:
- /* No reverse. */
- attrib_add &= ~COMMON_LVB_REVERSE_VIDEO;
- attrib_rm |= COMMON_LVB_REVERSE_VIDEO;
- break;
- case 30:
- case 31:
- case 32:
- case 33:
- case 34:
- case 35:
- case 36:
- case 37:
- /* Foreground color. */
- attrib_add &= ~(FOREGROUND_RED | FOREGROUND_GREEN
- | FOREGROUND_BLUE);
- n1 -= 30;
- if (n1 & 1)
- attrib_add |= FOREGROUND_RED;
- if (n1 & 2)
- attrib_add |= FOREGROUND_GREEN;
- if (n1 & 4)
- attrib_add |= FOREGROUND_BLUE;
- attrib_rm |= (FOREGROUND_RED | FOREGROUND_GREEN
- | FOREGROUND_BLUE);
- break;
- case 38:
- /* Reserved for extended foreground color.
- Don't know how to handle parameters remaining.
- Bail out. */
- goto sgr_set_it;
- case 39:
- /* Reset foreground color. */
- /* Set to grey. */
- attrib_add |= (FOREGROUND_RED | FOREGROUND_GREEN
- | FOREGROUND_BLUE);
- attrib_rm |= (FOREGROUND_RED | FOREGROUND_GREEN
- | FOREGROUND_BLUE);
- break;
- case 40:
- case 41:
- case 42:
- case 43:
- case 44:
- case 45:
- case 46:
- case 47:
- /* Background color. */
- attrib_add &= ~(BACKGROUND_RED | BACKGROUND_GREEN
- | BACKGROUND_BLUE);
- n1 -= 40;
- if (n1 & 1)
- attrib_add |= BACKGROUND_RED;
- if (n1 & 2)
- attrib_add |= BACKGROUND_GREEN;
- if (n1 & 4)
- attrib_add |= BACKGROUND_BLUE;
- attrib_rm |= (BACKGROUND_RED | BACKGROUND_GREEN
- | BACKGROUND_BLUE);
- break;
- case 48:
- /* Reserved for extended background color.
- Don't know how to handle parameters remaining.
- Bail out. */
- goto sgr_set_it;
- case 49:
- /* Reset background color. */
- /* Set to black. */
- attrib_add &= ~(BACKGROUND_RED | BACKGROUND_GREEN
- | BACKGROUND_BLUE);
- attrib_rm |= (BACKGROUND_RED | BACKGROUND_GREEN
- | BACKGROUND_BLUE);
- break;
- }
-
- /* Prepare the next parameter. */
- param = eptr + 1;
- }
- while (param != esc_term);
-
-sgr_set_it:
- /* 0xFFFF removes everything. If it is not the case,
- care must be taken to preserve old attributes. */
- if (attrib_rm != 0xFFFF && GetConsoleScreenBufferInfo (h, &sb))
- {
- attrib_add |= sb.wAttributes & ~attrib_rm;
- }
- if (attrib_add & COMMON_LVB_REVERSE_VIDEO)
- {
- /* COMMON_LVB_REVERSE_VIDEO is only effective for DBCS.
- * Swap foreground and background colors by hand.
- */
- attrib_add = (attrib_add & 0xFF00)
- | ((attrib_add & 0x00F0) >> 4)
- | ((attrib_add & 0x000F) << 4);
- attrib_add &= ~COMMON_LVB_REVERSE_VIDEO;
- }
- SetConsoleTextAttribute (h, attrib_add);
- break;
- }
-}
-
-int
-mingw_ansi_fputs (const char *str, FILE *fp)
-{
- const char *read = str;
- HANDLE h;
- DWORD mode;
- int esc_code, prefix_len;
- const char *esc_head, *esc_term;
-
- h = (HANDLE) _get_osfhandle (_fileno (fp));
- if (h == INVALID_HANDLE_VALUE)
- return EOF;
-
- /* Don't mess up stdio functions with Windows APIs. */
- fflush (fp);
-
- if (GetConsoleMode (h, &mode))
- /* If it is a console, translate ANSI escape codes as needed. */
- for (;;)
- {
- if ((esc_code = find_esc_head (&prefix_len, &esc_head, read)) == 0)
- {
- /* Write all remaining characters, then exit. */
- write_all (h, read, strlen (read));
- break;
- }
- if (find_esc_terminator (&esc_term, esc_head) == 0)
- /* Ignore incomplete escape sequences at the moment.
- FIXME: The escape state shall be cached for further calls
- to this function. */
- break;
- write_all (h, read, esc_head - prefix_len - read);
- eat_esc_sequence (h, esc_code, esc_head, esc_term);
- read = esc_term + 1;
- }
- else
- /* If it is not a console, write everything as-is. */
- write_all (h, read, strlen (read));
-
- return 1;
-}
-
-#endif /* __MINGW32__ */
-
-static int
-decode_utf8_char (const unsigned char *, size_t len, unsigned int *);
-static void pp_quoted_string (pretty_printer *, const char *, size_t = -1);
-
-/* Overwrite the given location/range within this text_info's rich_location.
- For use e.g. when implementing "+" in client format decoders. */
-
-void
-text_info::set_location (unsigned int idx, location_t loc,
- enum range_display_kind range_display_kind)
-{
- gcc_checking_assert (m_richloc);
- m_richloc->set_range (idx, loc, range_display_kind);
-}
-
-location_t
-text_info::get_location (unsigned int index_of_location) const
-{
- gcc_checking_assert (m_richloc);
-
- if (index_of_location == 0)
- return m_richloc->get_loc ();
- else
- return UNKNOWN_LOCATION;
-}
-
-// Default construct an output buffer.
-
-output_buffer::output_buffer ()
- : formatted_obstack (),
- chunk_obstack (),
- obstack (&formatted_obstack),
- cur_chunk_array (),
- stream (stderr),
- line_length (),
- digit_buffer (),
- flush_p (true)
-{
- obstack_init (&formatted_obstack);
- obstack_init (&chunk_obstack);
-}
-
-// Release resources owned by an output buffer at the end of lifetime.
-
-output_buffer::~output_buffer ()
-{
- obstack_free (&chunk_obstack, NULL);
- obstack_free (&formatted_obstack, NULL);
-}
-
-
-/* Format an integer given by va_arg (ARG, type-specifier T) where
- type-specifier is a precision modifier as indicated by PREC. F is
- a string used to construct the appropriate format-specifier. */
-#define pp_integer_with_precision(PP, ARG, PREC, T, F) \
- do \
- switch (PREC) \
- { \
- case 0: \
- pp_scalar (PP, "%" F, va_arg (ARG, T)); \
- break; \
- \
- case 1: \
- pp_scalar (PP, "%l" F, va_arg (ARG, long T)); \
- break; \
- \
- case 2: \
- pp_scalar (PP, "%" HOST_LONG_LONG_FORMAT F, va_arg (ARG, long long T)); \
- break; \
- \
- default: \
- break; \
- } \
- while (0)
-
-
-/* Subroutine of pp_set_maximum_length. Set up PRETTY-PRINTER's
- internal maximum characters per line. */
-static void
-pp_set_real_maximum_length (pretty_printer *pp)
-{
- /* If we're told not to wrap lines then do the obvious thing. In case
- we'll emit prefix only once per message, it is appropriate
- not to increase unnecessarily the line-length cut-off. */
- if (!pp_is_wrapping_line (pp)
- || pp_prefixing_rule (pp) == DIAGNOSTICS_SHOW_PREFIX_ONCE
- || pp_prefixing_rule (pp) == DIAGNOSTICS_SHOW_PREFIX_NEVER)
- pp->maximum_length = pp_line_cutoff (pp);
- else
- {
- int prefix_length = pp->prefix ? strlen (pp->prefix) : 0;
- /* If the prefix is ridiculously too long, output at least
- 32 characters. */
- if (pp_line_cutoff (pp) - prefix_length < 32)
- pp->maximum_length = pp_line_cutoff (pp) + 32;
- else
- pp->maximum_length = pp_line_cutoff (pp);
- }
-}
-
-/* Clear PRETTY-PRINTER's output state. */
-static inline void
-pp_clear_state (pretty_printer *pp)
-{
- pp->emitted_prefix = false;
- pp_indentation (pp) = 0;
-}
-
-/* Print X to PP in decimal. */
-template<unsigned int N, typename T>
-void
-pp_wide_integer (pretty_printer *pp, const poly_int_pod<N, T> &x)
-{
- if (x.is_constant ())
- pp_wide_integer (pp, x.coeffs[0]);
- else
- {
- pp_left_bracket (pp);
- for (unsigned int i = 0; i < N; ++i)
- {
- if (i != 0)
- pp_comma (pp);
- pp_wide_integer (pp, x.coeffs[i]);
- }
- pp_right_bracket (pp);
- }
-}
-
-template void pp_wide_integer (pretty_printer *, const poly_uint16_pod &);
-template void pp_wide_integer (pretty_printer *, const poly_int64_pod &);
-template void pp_wide_integer (pretty_printer *, const poly_uint64_pod &);
-
-/* Flush the formatted text of PRETTY-PRINTER onto the attached stream. */
-void
-pp_write_text_to_stream (pretty_printer *pp)
-{
- const char *text = pp_formatted_text (pp);
-#ifdef __MINGW32__
- mingw_ansi_fputs (text, pp_buffer (pp)->stream);
-#else
- fputs (text, pp_buffer (pp)->stream);
-#endif
- pp_clear_output_area (pp);
-}
-
-/* As pp_write_text_to_stream, but for GraphViz label output.
-
- Flush the formatted text of pretty-printer PP onto the attached stream.
- Replace characters in PPF that have special meaning in a GraphViz .dot
- file.
-
- This routine is not very fast, but it doesn't have to be as this is only
- be used by routines dumping intermediate representations in graph form. */
-
-void
-pp_write_text_as_dot_label_to_stream (pretty_printer *pp, bool for_record)
-{
- const char *text = pp_formatted_text (pp);
- const char *p = text;
- FILE *fp = pp_buffer (pp)->stream;
-
- for (;*p; p++)
- {
- bool escape_char;
- switch (*p)
- {
- /* Print newlines as a left-aligned newline. */
- case '\n':
- fputs ("\\l", fp);
- escape_char = true;
- break;
-
- /* The following characters are only special for record-shape nodes. */
- case '|':
- case '{':
- case '}':
- case '<':
- case '>':
- case ' ':
- escape_char = for_record;
- break;
-
- /* The following characters always have to be escaped
- for use in labels. */
- case '\\':
- /* There is a bug in some (f.i. 2.36.0) versions of graphiz
- ( http://www.graphviz.org/mantisbt/view.php?id=2524 ) related to
- backslash as last char in label. Let's avoid triggering it. */
- gcc_assert (*(p + 1) != '\0');
- /* Fall through. */
- case '"':
- escape_char = true;
- break;
-
- default:
- escape_char = false;
- break;
- }
-
- if (escape_char)
- fputc ('\\', fp);
-
- fputc (*p, fp);
- }
-
- pp_clear_output_area (pp);
-}
-
-/* As pp_write_text_to_stream, but for GraphViz HTML-like strings.
-
- Flush the formatted text of pretty-printer PP onto the attached stream,
- escaping these characters
- " & < >
- using XML escape sequences.
-
- http://www.graphviz.org/doc/info/lang.html#html states:
- special XML escape sequences for ", &, <, and > may be necessary in
- order to embed these characters in attribute values or raw text
- This doesn't list "'" (which would normally be escaped in XML
- as "&apos;" or in HTML as "&#39;");.
-
- Experiments show that escaping "'" doesn't seem to be necessary. */
-
-void
-pp_write_text_as_html_like_dot_to_stream (pretty_printer *pp)
-{
- const char *text = pp_formatted_text (pp);
- const char *p = text;
- FILE *fp = pp_buffer (pp)->stream;
-
- for (;*p; p++)
- {
- switch (*p)
- {
- case '"':
- fputs ("&quot;", fp);
- break;
- case '&':
- fputs ("&amp;", fp);
- break;
- case '<':
- fputs ("&lt;", fp);
- break;
- case '>':
- fputs ("&gt;",fp);
- break;
-
- default:
- fputc (*p, fp);
- break;
- }
- }
-
- pp_clear_output_area (pp);
-}
-
-/* Wrap a text delimited by START and END into PRETTY-PRINTER. */
-static void
-pp_wrap_text (pretty_printer *pp, const char *start, const char *end)
-{
- bool wrapping_line = pp_is_wrapping_line (pp);
-
- while (start != end)
- {
- /* Dump anything bordered by whitespaces. */
- {
- const char *p = start;
- while (p != end && !ISBLANK (*p) && *p != '\n')
- ++p;
- if (wrapping_line
- && p - start >= pp_remaining_character_count_for_line (pp))
- pp_newline (pp);
- pp_append_text (pp, start, p);
- start = p;
- }
-
- if (start != end && ISBLANK (*start))
- {
- pp_space (pp);
- ++start;
- }
- if (start != end && *start == '\n')
- {
- pp_newline (pp);
- ++start;
- }
- }
-}
-
-/* Same as pp_wrap_text but wrap text only when in line-wrapping mode. */
-static inline void
-pp_maybe_wrap_text (pretty_printer *pp, const char *start, const char *end)
-{
- if (pp_is_wrapping_line (pp))
- pp_wrap_text (pp, start, end);
- else
- pp_append_text (pp, start, end);
-}
-
-/* Append to the output area of PRETTY-PRINTER a string specified by its
- STARTing character and LENGTH. */
-static inline void
-pp_append_r (pretty_printer *pp, const char *start, int length)
-{
- output_buffer_append_r (pp_buffer (pp), start, length);
-}
-
-/* Insert enough spaces into the output area of PRETTY-PRINTER to bring
- the column position to the current indentation level, assuming that a
- newline has just been written to the buffer. */
-void
-pp_indent (pretty_printer *pp)
-{
- int n = pp_indentation (pp);
- int i;
-
- for (i = 0; i < n; ++i)
- pp_space (pp);
-}
-
-static const char *get_end_url_string (pretty_printer *);
-
-/* The following format specifiers are recognized as being client independent:
- %d, %i: (signed) integer in base ten.
- %u: unsigned integer in base ten.
- %o: unsigned integer in base eight.
- %x: unsigned integer in base sixteen.
- %ld, %li, %lo, %lu, %lx: long versions of the above.
- %lld, %lli, %llo, %llu, %llx: long long versions.
- %wd, %wi, %wo, %wu, %wx: HOST_WIDE_INT versions.
- %f: double
- %c: character.
- %s: string.
- %p: pointer (printed in a host-dependent manner).
- %r: if pp_show_color(pp), switch to color identified by const char *.
- %R: if pp_show_color(pp), reset color.
- %m: strerror(text->err_no) - does not consume a value from args_ptr.
- %%: '%'.
- %<: opening quote.
- %>: closing quote.
- %{: URL start. Consumes a const char * argument for the URL.
- %}: URL end. Does not consume any arguments.
- %': apostrophe (should only be used in untranslated messages;
- translations should use appropriate punctuation directly).
- %@: diagnostic_event_id_ptr, for which event_id->known_p () must be true.
- %.*s: a substring the length of which is specified by an argument
- integer.
- %Ns: likewise, but length specified as constant in the format string.
- Flag 'q': quote formatted text (must come immediately after '%').
- %Z: Requires two arguments - array of int, and len. Prints elements
- of the array.
-
- Arguments can be used sequentially, or through %N$ resp. *N$
- notation Nth argument after the format string. If %N$ / *N$
- notation is used, it must be used for all arguments, except %m, %%,
- %<, %>, %} and %', which may not have a number, as they do not consume
- an argument. When %M$.*N$s is used, M must be N + 1. (This may
- also be written %M$.*s, provided N is not otherwise used.) The
- format string must have conversion specifiers with argument numbers
- 1 up to highest argument; each argument may only be used once.
- A format string can have at most 30 arguments. */
-
-/* Formatting phases 1 and 2: render TEXT->format_spec plus
- TEXT->args_ptr into a series of chunks in pp_buffer (PP)->args[].
- Phase 3 is in pp_output_formatted_text. */
-
-void
-pp_format (pretty_printer *pp, text_info *text)
-{
- output_buffer *buffer = pp_buffer (pp);
- const char *p;
- const char **args;
- struct chunk_info *new_chunk_array;
-
- unsigned int curarg = 0, chunk = 0, argno;
- pp_wrapping_mode_t old_wrapping_mode;
- bool any_unnumbered = false, any_numbered = false;
- const char **formatters[PP_NL_ARGMAX];
-
- /* Allocate a new chunk structure. */
- new_chunk_array = XOBNEW (&buffer->chunk_obstack, struct chunk_info);
- new_chunk_array->prev = buffer->cur_chunk_array;
- buffer->cur_chunk_array = new_chunk_array;
- args = new_chunk_array->args;
-
- /* Formatting phase 1: split up TEXT->format_spec into chunks in
- pp_buffer (PP)->args[]. Even-numbered chunks are to be output
- verbatim, odd-numbered chunks are format specifiers.
- %m, %%, %<, %>, %} and %' are replaced with the appropriate text at
- this point. */
-
- memset (formatters, 0, sizeof formatters);
-
- for (p = text->format_spec; *p; )
- {
- while (*p != '\0' && *p != '%')
- {
- obstack_1grow (&buffer->chunk_obstack, *p);
- p++;
- }
-
- if (*p == '\0')
- break;
-
- switch (*++p)
- {
- case '\0':
- gcc_unreachable ();
-
- case '%':
- obstack_1grow (&buffer->chunk_obstack, '%');
- p++;
- continue;
-
- case '<':
- {
- obstack_grow (&buffer->chunk_obstack,
- open_quote, strlen (open_quote));
- const char *colorstr
- = colorize_start (pp_show_color (pp), "quote");
- obstack_grow (&buffer->chunk_obstack, colorstr, strlen (colorstr));
- p++;
- continue;
- }
-
- case '>':
- {
- const char *colorstr = colorize_stop (pp_show_color (pp));
- obstack_grow (&buffer->chunk_obstack, colorstr, strlen (colorstr));
- }
- /* FALLTHRU */
- case '\'':
- obstack_grow (&buffer->chunk_obstack,
- close_quote, strlen (close_quote));
- p++;
- continue;
-
- case '}':
- {
- const char *endurlstr = get_end_url_string (pp);
- obstack_grow (&buffer->chunk_obstack, endurlstr,
- strlen (endurlstr));
- }
- p++;
- continue;
-
- case 'R':
- {
- const char *colorstr = colorize_stop (pp_show_color (pp));
- obstack_grow (&buffer->chunk_obstack, colorstr,
- strlen (colorstr));
- p++;
- continue;
- }
-
- case 'm':
- {
- const char *errstr = xstrerror (text->err_no);
- obstack_grow (&buffer->chunk_obstack, errstr, strlen (errstr));
- }
- p++;
- continue;
-
- default:
- /* Handled in phase 2. Terminate the plain chunk here. */
- obstack_1grow (&buffer->chunk_obstack, '\0');
- gcc_assert (chunk < PP_NL_ARGMAX * 2);
- args[chunk++] = XOBFINISH (&buffer->chunk_obstack, const char *);
- break;
- }
-
- if (ISDIGIT (*p))
- {
- char *end;
- argno = strtoul (p, &end, 10) - 1;
- p = end;
- gcc_assert (*p == '$');
- p++;
-
- any_numbered = true;
- gcc_assert (!any_unnumbered);
- }
- else
- {
- argno = curarg++;
- any_unnumbered = true;
- gcc_assert (!any_numbered);
- }
- gcc_assert (argno < PP_NL_ARGMAX);
- gcc_assert (!formatters[argno]);
- formatters[argno] = &args[chunk];
- do
- {
- obstack_1grow (&buffer->chunk_obstack, *p);
- p++;
- }
- while (strchr ("qwl+#", p[-1]));
-
- if (p[-1] == '.')
- {
- /* We handle '%.Ns' and '%.*s' or '%M$.*N$s'
- (where M == N + 1). */
- if (ISDIGIT (*p))
- {
- do
- {
- obstack_1grow (&buffer->chunk_obstack, *p);
- p++;
- }
- while (ISDIGIT (p[-1]));
- gcc_assert (p[-1] == 's');
- }
- else
- {
- gcc_assert (*p == '*');
- obstack_1grow (&buffer->chunk_obstack, '*');
- p++;
-
- if (ISDIGIT (*p))
- {
- char *end;
- unsigned int argno2 = strtoul (p, &end, 10) - 1;
- p = end;
- gcc_assert (argno2 == argno - 1);
- gcc_assert (!any_unnumbered);
- gcc_assert (*p == '$');
-
- p++;
- formatters[argno2] = formatters[argno];
- }
- else
- {
- gcc_assert (!any_numbered);
- formatters[argno+1] = formatters[argno];
- curarg++;
- }
- gcc_assert (*p == 's');
- obstack_1grow (&buffer->chunk_obstack, 's');
- p++;
- }
- }
- if (*p == '\0')
- break;
-
- obstack_1grow (&buffer->chunk_obstack, '\0');
- gcc_assert (chunk < PP_NL_ARGMAX * 2);
- args[chunk++] = XOBFINISH (&buffer->chunk_obstack, const char *);
- }
-
- obstack_1grow (&buffer->chunk_obstack, '\0');
- gcc_assert (chunk < PP_NL_ARGMAX * 2);
- args[chunk++] = XOBFINISH (&buffer->chunk_obstack, const char *);
- args[chunk] = 0;
-
- /* Set output to the argument obstack, and switch line-wrapping and
- prefixing off. */
- buffer->obstack = &buffer->chunk_obstack;
- const int old_line_length = buffer->line_length;
- old_wrapping_mode = pp_set_verbatim_wrapping (pp);
-
- /* Second phase. Replace each formatter with the formatted text it
- corresponds to. */
-
- for (argno = 0; formatters[argno]; argno++)
- {
- int precision = 0;
- bool wide = false;
- bool plus = false;
- bool hash = false;
- bool quote = false;
-
- /* We do not attempt to enforce any ordering on the modifier
- characters. */
-
- for (p = *formatters[argno];; p++)
- {
- switch (*p)
- {
- case 'q':
- gcc_assert (!quote);
- quote = true;
- continue;
-
- case '+':
- gcc_assert (!plus);
- plus = true;
- continue;
-
- case '#':
- gcc_assert (!hash);
- hash = true;
- continue;
-
- case 'w':
- gcc_assert (!wide);
- wide = true;
- continue;
-
- case 'l':
- /* We don't support precision beyond that of "long long". */
- gcc_assert (precision < 2);
- precision++;
- continue;
- }
- break;
- }
-
- gcc_assert (!wide || precision == 0);
-
- if (quote)
- pp_begin_quote (pp, pp_show_color (pp));
-
- switch (*p)
- {
- case 'r':
- pp_string (pp, colorize_start (pp_show_color (pp),
- va_arg (*text->args_ptr,
- const char *)));
- break;
-
- case 'c':
- {
- /* When quoting, print alphanumeric, punctuation, and the space
- character unchanged, and all others in hexadecimal with the
- "\x" prefix. Otherwise print them all unchanged. */
- int chr = va_arg (*text->args_ptr, int);
- if (ISPRINT (chr) || !quote)
- pp_character (pp, chr);
- else
- {
- const char str [2] = { chr, '\0' };
- pp_quoted_string (pp, str, 1);
- }
- break;
- }
-
- case 'd':
- case 'i':
- if (wide)
- pp_wide_integer (pp, va_arg (*text->args_ptr, HOST_WIDE_INT));
- else
- pp_integer_with_precision
- (pp, *text->args_ptr, precision, int, "d");
- break;
-
- case 'o':
- if (wide)
- pp_scalar (pp, "%" HOST_WIDE_INT_PRINT "o",
- va_arg (*text->args_ptr, unsigned HOST_WIDE_INT));
- else
- pp_integer_with_precision
- (pp, *text->args_ptr, precision, unsigned, "o");
- break;
-
- case 's':
- if (quote)
- pp_quoted_string (pp, va_arg (*text->args_ptr, const char *));
- else
- pp_string (pp, va_arg (*text->args_ptr, const char *));
- break;
-
- case 'p':
- pp_pointer (pp, va_arg (*text->args_ptr, void *));
- break;
-
- case 'u':
- if (wide)
- pp_scalar (pp, HOST_WIDE_INT_PRINT_UNSIGNED,
- va_arg (*text->args_ptr, unsigned HOST_WIDE_INT));
- else
- pp_integer_with_precision
- (pp, *text->args_ptr, precision, unsigned, "u");
- break;
-
- case 'f':
- pp_double (pp, va_arg (*text->args_ptr, double));
- break;
-
- case 'Z':
- {
- int *v = va_arg (*text->args_ptr, int *);
- unsigned len = va_arg (*text->args_ptr, unsigned);
-
- for (unsigned i = 0; i < len; ++i)
- {
- pp_scalar (pp, "%i", v[i]);
- if (i < len - 1)
- {
- pp_comma (pp);
- pp_space (pp);
- }
- }
- break;
- }
-
- case 'x':
- if (wide)
- pp_scalar (pp, HOST_WIDE_INT_PRINT_HEX,
- va_arg (*text->args_ptr, unsigned HOST_WIDE_INT));
- else
- pp_integer_with_precision
- (pp, *text->args_ptr, precision, unsigned, "x");
- break;
-
- case '.':
- {
- int n;
- const char *s;
-
- /* We handle '%.Ns' and '%.*s' or '%M$.*N$s'
- (where M == N + 1). The format string should be verified
- already from the first phase. */
- p++;
- if (ISDIGIT (*p))
- {
- char *end;
- n = strtoul (p, &end, 10);
- p = end;
- gcc_assert (*p == 's');
- }
- else
- {
- gcc_assert (*p == '*');
- p++;
- gcc_assert (*p == 's');
- n = va_arg (*text->args_ptr, int);
-
- /* This consumes a second entry in the formatters array. */
- gcc_assert (formatters[argno] == formatters[argno+1]);
- argno++;
- }
-
- s = va_arg (*text->args_ptr, const char *);
-
- /* Append the lesser of precision and strlen (s) characters
- from the array (which need not be a nul-terminated string).
- Negative precision is treated as if it were omitted. */
- size_t len = n < 0 ? strlen (s) : strnlen (s, n);
-
- pp_append_text (pp, s, s + len);
- }
- break;
-
- case '@':
- {
- /* diagnostic_event_id_t *. */
- diagnostic_event_id_ptr event_id
- = va_arg (*text->args_ptr, diagnostic_event_id_ptr);
- gcc_assert (event_id->known_p ());
-
- pp_string (pp, colorize_start (pp_show_color (pp), "path"));
- pp_character (pp, '(');
- pp_decimal_int (pp, event_id->one_based ());
- pp_character (pp, ')');
- pp_string (pp, colorize_stop (pp_show_color (pp)));
- }
- break;
-
- case '{':
- pp_begin_url (pp, va_arg (*text->args_ptr, const char *));
- break;
-
- default:
- {
- bool ok;
-
- /* Call the format decoder.
- Pass the address of "quote" so that format decoders can
- potentially disable printing of the closing quote
- (e.g. when printing "'TYPEDEF' aka 'TYPE'" in the C family
- of frontends). */
- gcc_assert (pp_format_decoder (pp));
- ok = pp_format_decoder (pp) (pp, text, p,
- precision, wide, plus, hash, &quote,
- formatters[argno]);
- gcc_assert (ok);
- }
- }
-
- if (quote)
- pp_end_quote (pp, pp_show_color (pp));
-
- obstack_1grow (&buffer->chunk_obstack, '\0');
- *formatters[argno] = XOBFINISH (&buffer->chunk_obstack, const char *);
- }
-
- if (CHECKING_P)
- for (; argno < PP_NL_ARGMAX; argno++)
- gcc_assert (!formatters[argno]);
-
- /* If the client supplied a postprocessing object, call its "handle"
- hook here. */
- if (pp->m_format_postprocessor)
- pp->m_format_postprocessor->handle (pp);
-
- /* Revert to normal obstack and wrapping mode. */
- buffer->obstack = &buffer->formatted_obstack;
- buffer->line_length = old_line_length;
- pp_wrapping_mode (pp) = old_wrapping_mode;
- pp_clear_state (pp);
-}
-
-/* Format of a message pointed to by TEXT. */
-void
-pp_output_formatted_text (pretty_printer *pp)
-{
- unsigned int chunk;
- output_buffer *buffer = pp_buffer (pp);
- struct chunk_info *chunk_array = buffer->cur_chunk_array;
- const char **args = chunk_array->args;
-
- gcc_assert (buffer->obstack == &buffer->formatted_obstack);
-
- /* This is a third phase, first 2 phases done in pp_format_args.
- Now we actually print it. */
- for (chunk = 0; args[chunk]; chunk++)
- pp_string (pp, args[chunk]);
-
- /* Deallocate the chunk structure and everything after it (i.e. the
- associated series of formatted strings). */
- buffer->cur_chunk_array = chunk_array->prev;
- obstack_free (&buffer->chunk_obstack, chunk_array);
-}
-
-/* Helper subroutine of output_verbatim and verbatim. Do the appropriate
- settings needed by BUFFER for a verbatim formatting. */
-void
-pp_format_verbatim (pretty_printer *pp, text_info *text)
-{
- /* Set verbatim mode. */
- pp_wrapping_mode_t oldmode = pp_set_verbatim_wrapping (pp);
-
- /* Do the actual formatting. */
- pp_format (pp, text);
- pp_output_formatted_text (pp);
-
- /* Restore previous settings. */
- pp_wrapping_mode (pp) = oldmode;
-}
-
-/* Flush the content of BUFFER onto the attached stream. This
- function does nothing unless pp->output_buffer->flush_p. */
-void
-pp_flush (pretty_printer *pp)
-{
- pp_clear_state (pp);
- if (!pp->buffer->flush_p)
- return;
- pp_write_text_to_stream (pp);
- fflush (pp_buffer (pp)->stream);
-}
-
-/* Flush the content of BUFFER onto the attached stream independently
- of the value of pp->output_buffer->flush_p. */
-void
-pp_really_flush (pretty_printer *pp)
-{
- pp_clear_state (pp);
- pp_write_text_to_stream (pp);
- fflush (pp_buffer (pp)->stream);
-}
-
-/* Sets the number of maximum characters per line PRETTY-PRINTER can
- output in line-wrapping mode. A LENGTH value 0 suppresses
- line-wrapping. */
-void
-pp_set_line_maximum_length (pretty_printer *pp, int length)
-{
- pp_line_cutoff (pp) = length;
- pp_set_real_maximum_length (pp);
-}
-
-/* Clear PRETTY-PRINTER output area text info. */
-void
-pp_clear_output_area (pretty_printer *pp)
-{
- obstack_free (pp_buffer (pp)->obstack,
- obstack_base (pp_buffer (pp)->obstack));
- pp_buffer (pp)->line_length = 0;
-}
-
-/* Set PREFIX for PRETTY-PRINTER, taking ownership of PREFIX, which
- will eventually be free-ed. */
-
-void
-pp_set_prefix (pretty_printer *pp, char *prefix)
-{
- free (pp->prefix);
- pp->prefix = prefix;
- pp_set_real_maximum_length (pp);
- pp->emitted_prefix = false;
- pp_indentation (pp) = 0;
-}
-
-/* Take ownership of PP's prefix, setting it to NULL.
- This allows clients to save, override, and then restore an existing
- prefix, without it being free-ed. */
-
-char *
-pp_take_prefix (pretty_printer *pp)
-{
- char *result = pp->prefix;
- pp->prefix = NULL;
- return result;
-}
-
-/* Free PRETTY-PRINTER's prefix, a previously malloc()'d string. */
-void
-pp_destroy_prefix (pretty_printer *pp)
-{
- if (pp->prefix != NULL)
- {
- free (pp->prefix);
- pp->prefix = NULL;
- }
-}
-
-/* Write out PRETTY-PRINTER's prefix. */
-void
-pp_emit_prefix (pretty_printer *pp)
-{
- if (pp->prefix != NULL)
- {
- switch (pp_prefixing_rule (pp))
- {
- default:
- case DIAGNOSTICS_SHOW_PREFIX_NEVER:
- break;
-
- case DIAGNOSTICS_SHOW_PREFIX_ONCE:
- if (pp->emitted_prefix)
- {
- pp_indent (pp);
- break;
- }
- pp_indentation (pp) += 3;
- /* Fall through. */
-
- case DIAGNOSTICS_SHOW_PREFIX_EVERY_LINE:
- {
- int prefix_length = strlen (pp->prefix);
- pp_append_r (pp, pp->prefix, prefix_length);
- pp->emitted_prefix = true;
- }
- break;
- }
- }
-}
-
-/* Construct a PRETTY-PRINTER of MAXIMUM_LENGTH characters per line. */
-
-pretty_printer::pretty_printer (int maximum_length)
- : buffer (new (XCNEW (output_buffer)) output_buffer ()),
- prefix (),
- padding (pp_none),
- maximum_length (),
- indent_skip (),
- wrapping (),
- format_decoder (),
- m_format_postprocessor (NULL),
- emitted_prefix (),
- need_newline (),
- translate_identifiers (true),
- show_color (),
- url_format (URL_FORMAT_NONE)
-{
- pp_line_cutoff (this) = maximum_length;
- /* By default, we emit prefixes once per message. */
- pp_prefixing_rule (this) = DIAGNOSTICS_SHOW_PREFIX_ONCE;
- pp_set_prefix (this, NULL);
-}
-
-/* Copy constructor for pretty_printer. */
-
-pretty_printer::pretty_printer (const pretty_printer &other)
-: buffer (new (XCNEW (output_buffer)) output_buffer ()),
- prefix (),
- padding (other.padding),
- maximum_length (other.maximum_length),
- indent_skip (other.indent_skip),
- wrapping (other.wrapping),
- format_decoder (other.format_decoder),
- m_format_postprocessor (NULL),
- emitted_prefix (other.emitted_prefix),
- need_newline (other.need_newline),
- translate_identifiers (other.translate_identifiers),
- show_color (other.show_color),
- url_format (other.url_format)
-{
- pp_line_cutoff (this) = maximum_length;
- /* By default, we emit prefixes once per message. */
- pp_prefixing_rule (this) = pp_prefixing_rule (&other);
- pp_set_prefix (this, NULL);
-
- if (other.m_format_postprocessor)
- m_format_postprocessor = other.m_format_postprocessor->clone ();
-}
-
-pretty_printer::~pretty_printer ()
-{
- if (m_format_postprocessor)
- delete m_format_postprocessor;
- buffer->~output_buffer ();
- XDELETE (buffer);
- free (prefix);
-}
-
-/* Base class implementation of pretty_printer::clone vfunc. */
-
-pretty_printer *
-pretty_printer::clone () const
-{
- return new pretty_printer (*this);
-}
-
-/* Append a string delimited by START and END to the output area of
- PRETTY-PRINTER. No line wrapping is done. However, if beginning a
- new line then emit PRETTY-PRINTER's prefix and skip any leading
- whitespace if appropriate. The caller must ensure that it is
- safe to do so. */
-void
-pp_append_text (pretty_printer *pp, const char *start, const char *end)
-{
- /* Emit prefix and skip whitespace if we're starting a new line. */
- if (pp_buffer (pp)->line_length == 0)
- {
- pp_emit_prefix (pp);
- if (pp_is_wrapping_line (pp))
- while (start != end && *start == ' ')
- ++start;
- }
- pp_append_r (pp, start, end - start);
-}
-
-/* Finishes constructing a NULL-terminated character string representing
- the PRETTY-PRINTED text. */
-const char *
-pp_formatted_text (pretty_printer *pp)
-{
- return output_buffer_formatted_text (pp_buffer (pp));
-}
-
-/* Return a pointer to the last character emitted in PRETTY-PRINTER's
- output area. A NULL pointer means no character available. */
-const char *
-pp_last_position_in_text (const pretty_printer *pp)
-{
- return output_buffer_last_position_in_text (pp_buffer (pp));
-}
-
-/* Return the amount of characters PRETTY-PRINTER can accept to
- make a full line. Meaningful only in line-wrapping mode. */
-int
-pp_remaining_character_count_for_line (pretty_printer *pp)
-{
- return pp->maximum_length - pp_buffer (pp)->line_length;
-}
-
-
-/* Format a message into BUFFER a la printf. */
-void
-pp_printf (pretty_printer *pp, const char *msg, ...)
-{
- text_info text;
- va_list ap;
-
- va_start (ap, msg);
- text.err_no = errno;
- text.args_ptr = &ap;
- text.format_spec = msg;
- pp_format (pp, &text);
- pp_output_formatted_text (pp);
- va_end (ap);
-}
-
-
-/* Output MESSAGE verbatim into BUFFER. */
-void
-pp_verbatim (pretty_printer *pp, const char *msg, ...)
-{
- text_info text;
- va_list ap;
-
- va_start (ap, msg);
- text.err_no = errno;
- text.args_ptr = &ap;
- text.format_spec = msg;
- pp_format_verbatim (pp, &text);
- va_end (ap);
-}
-
-
-
-/* Have PRETTY-PRINTER start a new line. */
-void
-pp_newline (pretty_printer *pp)
-{
- obstack_1grow (pp_buffer (pp)->obstack, '\n');
- pp_needs_newline (pp) = false;
- pp_buffer (pp)->line_length = 0;
-}
-
-/* Have PRETTY-PRINTER add a CHARACTER. */
-void
-pp_character (pretty_printer *pp, int c)
-{
- if (pp_is_wrapping_line (pp)
- /* If printing UTF-8, don't wrap in the middle of a sequence. */
- && (((unsigned int) c) & 0xC0) != 0x80
- && pp_remaining_character_count_for_line (pp) <= 0)
- {
- pp_newline (pp);
- if (ISSPACE (c))
- return;
- }
- obstack_1grow (pp_buffer (pp)->obstack, c);
- ++pp_buffer (pp)->line_length;
-}
-
-/* Append a STRING to the output area of PRETTY-PRINTER; the STRING may
- be line-wrapped if in appropriate mode. */
-void
-pp_string (pretty_printer *pp, const char *str)
-{
- gcc_checking_assert (str);
- pp_maybe_wrap_text (pp, str, str + strlen (str));
-}
-
-/* Append the leading N characters of STRING to the output area of
- PRETTY-PRINTER, quoting in hexadecimal non-printable characters.
- Setting N = -1 is as if N were set to strlen (STRING). The STRING
- may be line-wrapped if in appropriate mode. */
-static void
-pp_quoted_string (pretty_printer *pp, const char *str, size_t n /* = -1 */)
-{
- gcc_checking_assert (str);
-
- const char *last = str;
- const char *ps;
-
- /* Compute the length if not specified. */
- if (n == (size_t) -1)
- n = strlen (str);
-
- for (ps = str; n; ++ps, --n)
- {
- if (ISPRINT (*ps))
- continue;
-
- /* Don't escape a valid UTF-8 extended char. */
- const unsigned char *ups = (const unsigned char *) ps;
- if (*ups & 0x80)
- {
- unsigned int extended_char;
- const int valid_utf8_len = decode_utf8_char (ups, n, &extended_char);
- if (valid_utf8_len > 0)
- {
- ps += valid_utf8_len - 1;
- n -= valid_utf8_len - 1;
- continue;
- }
- }
-
- if (last < ps)
- pp_maybe_wrap_text (pp, last, ps);
-
- /* Append the hexadecimal value of the character. Allocate a buffer
- that's large enough for a 32-bit char plus the hex prefix. */
- char buf [11];
- int n = sprintf (buf, "\\x%02x", (unsigned char)*ps);
- pp_maybe_wrap_text (pp, buf, buf + n);
- last = ps + 1;
- }
-
- pp_maybe_wrap_text (pp, last, ps);
-}
-
-/* Maybe print out a whitespace if needed. */
-
-void
-pp_maybe_space (pretty_printer *pp)
-{
- if (pp->padding != pp_none)
- {
- pp_space (pp);
- pp->padding = pp_none;
- }
-}
-
-// Add a newline to the pretty printer PP and flush formatted text.
-
-void
-pp_newline_and_flush (pretty_printer *pp)
-{
- pp_newline (pp);
- pp_flush (pp);
- pp_needs_newline (pp) = false;
-}
-
-// Add a newline to the pretty printer PP, followed by indentation.
-
-void
-pp_newline_and_indent (pretty_printer *pp, int n)
-{
- pp_indentation (pp) += n;
- pp_newline (pp);
- pp_indent (pp);
- pp_needs_newline (pp) = false;
-}
-
-// Add separator C, followed by a single whitespace.
-
-void
-pp_separate_with (pretty_printer *pp, char c)
-{
- pp_character (pp, c);
- pp_space (pp);
-}
-
-/* Add a localized open quote, and if SHOW_COLOR is true, begin colorizing
- using the "quote" color. */
-
-void
-pp_begin_quote (pretty_printer *pp, bool show_color)
-{
- pp_string (pp, open_quote);
- pp_string (pp, colorize_start (show_color, "quote"));
-}
-
-/* If SHOW_COLOR is true, stop colorizing.
- Add a localized close quote. */
-
-void
-pp_end_quote (pretty_printer *pp, bool show_color)
-{
- pp_string (pp, colorize_stop (show_color));
- pp_string (pp, close_quote);
-}
-
-
-/* The string starting at P has LEN (at least 1) bytes left; if they
- start with a valid UTF-8 sequence, return the length of that
- sequence and set *VALUE to the value of that sequence, and
- otherwise return 0 and set *VALUE to (unsigned int) -1. */
-
-static int
-decode_utf8_char (const unsigned char *p, size_t len, unsigned int *value)
-{
- unsigned int t = *p;
-
- if (len == 0)
- abort ();
- if (t & 0x80)
- {
- size_t utf8_len = 0;
- unsigned int ch;
- size_t i;
- for (t = *p; t & 0x80; t <<= 1)
- utf8_len++;
-
- if (utf8_len > len || utf8_len < 2 || utf8_len > 6)
- {
- *value = (unsigned int) -1;
- return 0;
- }
- ch = *p & ((1 << (7 - utf8_len)) - 1);
- for (i = 1; i < utf8_len; i++)
- {
- unsigned int u = p[i];
- if ((u & 0xC0) != 0x80)
- {
- *value = (unsigned int) -1;
- return 0;
- }
- ch = (ch << 6) | (u & 0x3F);
- }
- if ( (ch <= 0x7F && utf8_len > 1)
- || (ch <= 0x7FF && utf8_len > 2)
- || (ch <= 0xFFFF && utf8_len > 3)
- || (ch <= 0x1FFFFF && utf8_len > 4)
- || (ch <= 0x3FFFFFF && utf8_len > 5)
- || (ch >= 0xD800 && ch <= 0xDFFF))
- {
- *value = (unsigned int) -1;
- return 0;
- }
- *value = ch;
- return utf8_len;
- }
- else
- {
- *value = t;
- return 1;
- }
-}
-
-/* Allocator for identifier_to_locale and corresponding function to
- free memory. */
-
-void *(*identifier_to_locale_alloc) (size_t) = xmalloc;
-void (*identifier_to_locale_free) (void *) = free;
-
-/* Given IDENT, an identifier in the internal encoding, return a
- version of IDENT suitable for diagnostics in the locale character
- set: either IDENT itself, or a string, allocated using
- identifier_to_locale_alloc, converted to the locale character set
- and using escape sequences if not representable in the locale
- character set or containing control characters or invalid byte
- sequences. Existing backslashes in IDENT are not doubled, so the
- result may not uniquely specify the contents of an arbitrary byte
- sequence identifier. */
-
-const char *
-identifier_to_locale (const char *ident)
-{
- const unsigned char *uid = (const unsigned char *) ident;
- size_t idlen = strlen (ident);
- bool valid_printable_utf8 = true;
- bool all_ascii = true;
- size_t i;
-
- for (i = 0; i < idlen;)
- {
- unsigned int c;
- size_t utf8_len = decode_utf8_char (&uid[i], idlen - i, &c);
- if (utf8_len == 0 || c <= 0x1F || (c >= 0x7F && c <= 0x9F))
- {
- valid_printable_utf8 = false;
- break;
- }
- if (utf8_len > 1)
- all_ascii = false;
- i += utf8_len;
- }
-
- /* If IDENT contains invalid UTF-8 sequences (which may occur with
- attributes putting arbitrary byte sequences in identifiers), or
- control characters, we use octal escape sequences for all bytes
- outside printable ASCII. */
- if (!valid_printable_utf8)
- {
- char *ret = (char *) identifier_to_locale_alloc (4 * idlen + 1);
- char *p = ret;
- for (i = 0; i < idlen; i++)
- {
- if (uid[i] > 0x1F && uid[i] < 0x7F)
- *p++ = uid[i];
- else
- {
- sprintf (p, "\\%03o", uid[i]);
- p += 4;
- }
- }
- *p = 0;
- return ret;
- }
-
- /* Otherwise, if it is valid printable ASCII, or printable UTF-8
- with the locale character set being UTF-8, IDENT is used. */
- if (all_ascii || locale_utf8)
- return ident;
-
- /* Otherwise IDENT is converted to the locale character set if
- possible. */
-#if defined ENABLE_NLS && defined HAVE_LANGINFO_CODESET && HAVE_ICONV
- if (locale_encoding != NULL)
- {
- iconv_t cd = iconv_open (locale_encoding, "UTF-8");
- bool conversion_ok = true;
- char *ret = NULL;
- if (cd != (iconv_t) -1)
- {
- size_t ret_alloc = 4 * idlen + 1;
- for (;;)
- {
- /* Repeat the whole conversion process as needed with
- larger buffers so non-reversible transformations can
- always be detected. */
- ICONV_CONST char *inbuf = CONST_CAST (char *, ident);
- char *outbuf;
- size_t inbytesleft = idlen;
- size_t outbytesleft = ret_alloc - 1;
- size_t iconv_ret;
-
- ret = (char *) identifier_to_locale_alloc (ret_alloc);
- outbuf = ret;
-
- if (iconv (cd, 0, 0, 0, 0) == (size_t) -1)
- {
- conversion_ok = false;
- break;
- }
-
- iconv_ret = iconv (cd, &inbuf, &inbytesleft,
- &outbuf, &outbytesleft);
- if (iconv_ret == (size_t) -1 || inbytesleft != 0)
- {
- if (errno == E2BIG)
- {
- ret_alloc *= 2;
- identifier_to_locale_free (ret);
- ret = NULL;
- continue;
- }
- else
- {
- conversion_ok = false;
- break;
- }
- }
- else if (iconv_ret != 0)
- {
- conversion_ok = false;
- break;
- }
- /* Return to initial shift state. */
- if (iconv (cd, 0, 0, &outbuf, &outbytesleft) == (size_t) -1)
- {
- if (errno == E2BIG)
- {
- ret_alloc *= 2;
- identifier_to_locale_free (ret);
- ret = NULL;
- continue;
- }
- else
- {
- conversion_ok = false;
- break;
- }
- }
- *outbuf = 0;
- break;
- }
- iconv_close (cd);
- if (conversion_ok)
- return ret;
- }
- }
-#endif
-
- /* Otherwise, convert non-ASCII characters in IDENT to UCNs. */
- {
- char *ret = (char *) identifier_to_locale_alloc (10 * idlen + 1);
- char *p = ret;
- for (i = 0; i < idlen;)
- {
- unsigned int c;
- size_t utf8_len = decode_utf8_char (&uid[i], idlen - i, &c);
- if (utf8_len == 1)
- *p++ = uid[i];
- else
- {
- sprintf (p, "\\U%08x", c);
- p += 10;
- }
- i += utf8_len;
- }
- *p = 0;
- return ret;
- }
-}
-
-/* Support for encoding URLs.
- See egmontkob/Hyperlinks_in_Terminal_Emulators.md
- ( https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda ).
-
- > A hyperlink is opened upon encountering an OSC 8 escape sequence with
- > the target URI. The syntax is
- >
- > OSC 8 ; params ; URI ST
- >
- > A hyperlink is closed with the same escape sequence, omitting the
- > parameters and the URI but keeping the separators:
- >
- > OSC 8 ; ; ST
- >
- > OSC (operating system command) is typically ESC ].
-
- Use BEL instead of ST, as that is currently rendered better in some
- terminal emulators that don't support OSC 8, like konsole. */
-
-/* If URL-printing is enabled, write an "open URL" escape sequence to PP
- for the given URL. */
-
-void
-pp_begin_url (pretty_printer *pp, const char *url)
-{
- switch (pp->url_format)
- {
- case URL_FORMAT_NONE:
- break;
- case URL_FORMAT_ST:
- pp_string (pp, "\33]8;;");
- pp_string (pp, url);
- pp_string (pp, "\33\\");
- break;
- case URL_FORMAT_BEL:
- pp_string (pp, "\33]8;;");
- pp_string (pp, url);
- pp_string (pp, "\a");
- break;
- default:
- gcc_unreachable ();
- }
-}
-
-/* Helper function for pp_end_url and pp_format, return the "close URL" escape
- sequence string. */
-
-static const char *
-get_end_url_string (pretty_printer *pp)
-{
- switch (pp->url_format)
- {
- case URL_FORMAT_NONE:
- return "";
- case URL_FORMAT_ST:
- return "\33]8;;\33\\";
- case URL_FORMAT_BEL:
- return "\33]8;;\a";
- default:
- gcc_unreachable ();
- }
-}
-
-/* If URL-printing is enabled, write a "close URL" escape sequence to PP. */
-
-void
-pp_end_url (pretty_printer *pp)
-{
- if (pp->url_format != URL_FORMAT_NONE)
- pp_string (pp, get_end_url_string (pp));
-}
-
-#if CHECKING_P
-
-namespace selftest {
-
-/* Smoketest for pretty_printer. */
-
-static void
-test_basic_printing ()
-{
- pretty_printer pp;
- pp_string (&pp, "hello");
- pp_space (&pp);
- pp_string (&pp, "world");
-
- ASSERT_STREQ ("hello world", pp_formatted_text (&pp));
-}
-
-/* Helper function for testing pp_format.
- Verify that pp_format (FMT, ...) followed by pp_output_formatted_text
- prints EXPECTED, assuming that pp_show_color is SHOW_COLOR. */
-
-static void
-assert_pp_format_va (const location &loc, const char *expected,
- bool show_color, const char *fmt, va_list *ap)
-{
- pretty_printer pp;
- text_info ti;
- rich_location rich_loc (line_table, UNKNOWN_LOCATION);
-
- ti.format_spec = fmt;
- ti.args_ptr = ap;
- ti.err_no = 0;
- ti.x_data = NULL;
- ti.m_richloc = &rich_loc;
-
- pp_show_color (&pp) = show_color;
- pp_format (&pp, &ti);
- pp_output_formatted_text (&pp);
- ASSERT_STREQ_AT (loc, expected, pp_formatted_text (&pp));
-}
-
-/* Verify that pp_format (FMT, ...) followed by pp_output_formatted_text
- prints EXPECTED, with show_color disabled. */
-
-static void
-assert_pp_format (const location &loc, const char *expected,
- const char *fmt, ...)
-{
- va_list ap;
-
- va_start (ap, fmt);
- assert_pp_format_va (loc, expected, false, fmt, &ap);
- va_end (ap);
-}
-
-/* As above, but with colorization enabled. */
-
-static void
-assert_pp_format_colored (const location &loc, const char *expected,
- const char *fmt, ...)
-{
- /* The tests of colorization assume the default color scheme.
- If GCC_COLORS is set, then the colors have potentially been
- overridden; skip the test. */
- if (getenv ("GCC_COLORS"))
- return;
-
- va_list ap;
-
- va_start (ap, fmt);
- assert_pp_format_va (loc, expected, true, fmt, &ap);
- va_end (ap);
-}
-
-/* Helper function for calling testing pp_format,
- by calling assert_pp_format with various numbers of arguments.
- These exist mostly to avoid having to write SELFTEST_LOCATION
- throughout test_pp_format. */
-
-#define ASSERT_PP_FORMAT_1(EXPECTED, FMT, ARG1) \
- SELFTEST_BEGIN_STMT \
- assert_pp_format ((SELFTEST_LOCATION), (EXPECTED), (FMT), \
- (ARG1)); \
- SELFTEST_END_STMT
-
-#define ASSERT_PP_FORMAT_2(EXPECTED, FMT, ARG1, ARG2) \
- SELFTEST_BEGIN_STMT \
- assert_pp_format ((SELFTEST_LOCATION), (EXPECTED), (FMT), \
- (ARG1), (ARG2)); \
- SELFTEST_END_STMT
-
-#define ASSERT_PP_FORMAT_3(EXPECTED, FMT, ARG1, ARG2, ARG3) \
- SELFTEST_BEGIN_STMT \
- assert_pp_format ((SELFTEST_LOCATION), (EXPECTED), (FMT), \
- (ARG1), (ARG2), (ARG3)); \
- SELFTEST_END_STMT
-
-/* Verify that pp_format works, for various format codes. */
-
-static void
-test_pp_format ()
-{
- /* Avoid introducing locale-specific differences in the results
- by hardcoding open_quote and close_quote. */
- auto_fix_quotes fix_quotes;
-
- /* Verify that plain text is passed through unchanged. */
- assert_pp_format (SELFTEST_LOCATION, "unformatted", "unformatted");
-
- /* Verify various individual format codes, in the order listed in the
- comment for pp_format above. For each code, we append a second
- argument with a known bit pattern (0x12345678), to ensure that we
- are consuming arguments correctly. */
- ASSERT_PP_FORMAT_2 ("-27 12345678", "%d %x", -27, 0x12345678);
- ASSERT_PP_FORMAT_2 ("-5 12345678", "%i %x", -5, 0x12345678);
- ASSERT_PP_FORMAT_2 ("10 12345678", "%u %x", 10, 0x12345678);
- ASSERT_PP_FORMAT_2 ("17 12345678", "%o %x", 15, 0x12345678);
- ASSERT_PP_FORMAT_2 ("cafebabe 12345678", "%x %x", 0xcafebabe, 0x12345678);
- ASSERT_PP_FORMAT_2 ("-27 12345678", "%ld %x", (long)-27, 0x12345678);
- ASSERT_PP_FORMAT_2 ("-5 12345678", "%li %x", (long)-5, 0x12345678);
- ASSERT_PP_FORMAT_2 ("10 12345678", "%lu %x", (long)10, 0x12345678);
- ASSERT_PP_FORMAT_2 ("17 12345678", "%lo %x", (long)15, 0x12345678);
- ASSERT_PP_FORMAT_2 ("cafebabe 12345678", "%lx %x", (long)0xcafebabe,
- 0x12345678);
- ASSERT_PP_FORMAT_2 ("-27 12345678", "%lld %x", (long long)-27, 0x12345678);
- ASSERT_PP_FORMAT_2 ("-5 12345678", "%lli %x", (long long)-5, 0x12345678);
- ASSERT_PP_FORMAT_2 ("10 12345678", "%llu %x", (long long)10, 0x12345678);
- ASSERT_PP_FORMAT_2 ("17 12345678", "%llo %x", (long long)15, 0x12345678);
- ASSERT_PP_FORMAT_2 ("cafebabe 12345678", "%llx %x", (long long)0xcafebabe,
- 0x12345678);
- ASSERT_PP_FORMAT_2 ("-27 12345678", "%wd %x", (HOST_WIDE_INT)-27, 0x12345678);
- ASSERT_PP_FORMAT_2 ("-5 12345678", "%wi %x", (HOST_WIDE_INT)-5, 0x12345678);
- ASSERT_PP_FORMAT_2 ("10 12345678", "%wu %x", (unsigned HOST_WIDE_INT)10,
- 0x12345678);
- ASSERT_PP_FORMAT_2 ("17 12345678", "%wo %x", (HOST_WIDE_INT)15, 0x12345678);
- ASSERT_PP_FORMAT_2 ("0xcafebabe 12345678", "%wx %x", (HOST_WIDE_INT)0xcafebabe,
- 0x12345678);
- ASSERT_PP_FORMAT_2 ("1.000000 12345678", "%f %x", 1.0, 0x12345678);
- ASSERT_PP_FORMAT_2 ("A 12345678", "%c %x", 'A', 0x12345678);
- ASSERT_PP_FORMAT_2 ("hello world 12345678", "%s %x", "hello world",
- 0x12345678);
-
- /* Not nul-terminated. */
- char arr[5] = { '1', '2', '3', '4', '5' };
- ASSERT_PP_FORMAT_3 ("123 12345678", "%.*s %x", 3, arr, 0x12345678);
- ASSERT_PP_FORMAT_3 ("1234 12345678", "%.*s %x", -1, "1234", 0x12345678);
- ASSERT_PP_FORMAT_3 ("12345 12345678", "%.*s %x", 7, "12345", 0x12345678);
-
- /* We can't test for %p; the pointer is printed in an implementation-defined
- manner. */
- ASSERT_PP_FORMAT_2 ("normal colored normal 12345678",
- "normal %rcolored%R normal %x",
- "error", 0x12345678);
- assert_pp_format_colored
- (SELFTEST_LOCATION,
- "normal \33[01;31m\33[Kcolored\33[m\33[K normal 12345678",
- "normal %rcolored%R normal %x", "error", 0x12345678);
- /* TODO:
- %m: strerror(text->err_no) - does not consume a value from args_ptr. */
- ASSERT_PP_FORMAT_1 ("% 12345678", "%% %x", 0x12345678);
- ASSERT_PP_FORMAT_1 ("` 12345678", "%< %x", 0x12345678);
- ASSERT_PP_FORMAT_1 ("' 12345678", "%> %x", 0x12345678);
- ASSERT_PP_FORMAT_1 ("' 12345678", "%' %x", 0x12345678);
- ASSERT_PP_FORMAT_3 ("abc 12345678", "%.*s %x", 3, "abcdef", 0x12345678);
- ASSERT_PP_FORMAT_2 ("abc 12345678", "%.3s %x", "abcdef", 0x12345678);
-
- /* Verify flag 'q'. */
- ASSERT_PP_FORMAT_2 ("`foo' 12345678", "%qs %x", "foo", 0x12345678);
- assert_pp_format_colored (SELFTEST_LOCATION,
- "`\33[01m\33[Kfoo\33[m\33[K' 12345678", "%qs %x",
- "foo", 0x12345678);
- /* Verify "%@". */
- {
- diagnostic_event_id_t first (2);
- diagnostic_event_id_t second (7);
-
- ASSERT_PP_FORMAT_2 ("first `free' at (3); second `free' at (8)",
- "first %<free%> at %@; second %<free%> at %@",
- &first, &second);
- assert_pp_format_colored
- (SELFTEST_LOCATION,
- "first `free' at (3);"
- " second `free' at (8)",
- "first %<free%> at %@; second %<free%> at %@",
- &first, &second);
- }
-
- /* Verify %Z. */
- int v[] = { 1, 2, 3 };
- ASSERT_PP_FORMAT_3 ("1, 2, 3 12345678", "%Z %x", v, 3, 0x12345678);
-
- int v2[] = { 0 };
- ASSERT_PP_FORMAT_3 ("0 12345678", "%Z %x", v2, 1, 0x12345678);
-
- /* Verify that combinations work, along with unformatted text. */
- assert_pp_format (SELFTEST_LOCATION,
- "the quick brown fox jumps over the lazy dog",
- "the %s %s %s jumps over the %s %s",
- "quick", "brown", "fox", "lazy", "dog");
- assert_pp_format (SELFTEST_LOCATION, "item 3 of 7", "item %i of %i", 3, 7);
- assert_pp_format (SELFTEST_LOCATION, "problem with `bar' at line 10",
- "problem with %qs at line %i", "bar", 10);
-}
-
-/* A subclass of pretty_printer for use by test_prefixes_and_wrapping. */
-
-class test_pretty_printer : public pretty_printer
-{
- public:
- test_pretty_printer (enum diagnostic_prefixing_rule_t rule,
- int max_line_length)
- {
- pp_set_prefix (this, xstrdup ("PREFIX: "));
- wrapping.rule = rule;
- pp_set_line_maximum_length (this, max_line_length);
- }
-};
-
-/* Verify that the various values of enum diagnostic_prefixing_rule_t work
- as expected, with and without line wrapping. */
-
-static void
-test_prefixes_and_wrapping ()
-{
- /* Tests of the various prefixing rules, without wrapping.
- Newlines embedded in pp_string don't affect it; we have to
- explicitly call pp_newline. */
- {
- test_pretty_printer pp (DIAGNOSTICS_SHOW_PREFIX_ONCE, 0);
- pp_string (&pp, "the quick brown fox");
- pp_newline (&pp);
- pp_string (&pp, "jumps over the lazy dog");
- pp_newline (&pp);
- ASSERT_STREQ (pp_formatted_text (&pp),
- "PREFIX: the quick brown fox\n"
- " jumps over the lazy dog\n");
- }
- {
- test_pretty_printer pp (DIAGNOSTICS_SHOW_PREFIX_NEVER, 0);
- pp_string (&pp, "the quick brown fox");
- pp_newline (&pp);
- pp_string (&pp, "jumps over the lazy dog");
- pp_newline (&pp);
- ASSERT_STREQ (pp_formatted_text (&pp),
- "the quick brown fox\n"
- "jumps over the lazy dog\n");
- }
- {
- test_pretty_printer pp (DIAGNOSTICS_SHOW_PREFIX_EVERY_LINE, 0);
- pp_string (&pp, "the quick brown fox");
- pp_newline (&pp);
- pp_string (&pp, "jumps over the lazy dog");
- pp_newline (&pp);
- ASSERT_STREQ (pp_formatted_text (&pp),
- "PREFIX: the quick brown fox\n"
- "PREFIX: jumps over the lazy dog\n");
- }
-
- /* Tests of the various prefixing rules, with wrapping. */
- {
- test_pretty_printer pp (DIAGNOSTICS_SHOW_PREFIX_ONCE, 20);
- pp_string (&pp, "the quick brown fox jumps over the lazy dog");
- pp_newline (&pp);
- pp_string (&pp, "able was I ere I saw elba");
- pp_newline (&pp);
- ASSERT_STREQ (pp_formatted_text (&pp),
- "PREFIX: the quick \n"
- " brown fox jumps \n"
- " over the lazy \n"
- " dog\n"
- " able was I ere I \n"
- " saw elba\n");
- }
- {
- test_pretty_printer pp (DIAGNOSTICS_SHOW_PREFIX_NEVER, 20);
- pp_string (&pp, "the quick brown fox jumps over the lazy dog");
- pp_newline (&pp);
- pp_string (&pp, "able was I ere I saw elba");
- pp_newline (&pp);
- ASSERT_STREQ (pp_formatted_text (&pp),
- "the quick brown fox \n"
- "jumps over the lazy \n"
- "dog\n"
- "able was I ere I \n"
- "saw elba\n");
- }
- {
- test_pretty_printer pp (DIAGNOSTICS_SHOW_PREFIX_EVERY_LINE, 20);
- pp_string (&pp, "the quick brown fox jumps over the lazy dog");
- pp_newline (&pp);
- pp_string (&pp, "able was I ere I saw elba");
- pp_newline (&pp);
- ASSERT_STREQ (pp_formatted_text (&pp),
- "PREFIX: the quick brown fox jumps over the lazy dog\n"
- "PREFIX: able was I ere I saw elba\n");
- }
-
-}
-
-/* Verify that URL-printing works as expected. */
-
-void
-test_urls ()
-{
- {
- pretty_printer pp;
- pp.url_format = URL_FORMAT_NONE;
- pp_begin_url (&pp, "http://example.com");
- pp_string (&pp, "This is a link");
- pp_end_url (&pp);
- ASSERT_STREQ ("This is a link",
- pp_formatted_text (&pp));
- }
-
- {
- pretty_printer pp;
- pp.url_format = URL_FORMAT_ST;
- pp_begin_url (&pp, "http://example.com");
- pp_string (&pp, "This is a link");
- pp_end_url (&pp);
- ASSERT_STREQ ("\33]8;;http://example.com\33\\This is a link\33]8;;\33\\",
- pp_formatted_text (&pp));
- }
-
- {
- pretty_printer pp;
- pp.url_format = URL_FORMAT_BEL;
- pp_begin_url (&pp, "http://example.com");
- pp_string (&pp, "This is a link");
- pp_end_url (&pp);
- ASSERT_STREQ ("\33]8;;http://example.com\aThis is a link\33]8;;\a",
- pp_formatted_text (&pp));
- }
-}
-
-/* Test multibyte awareness. */
-static void test_utf8 ()
-{
-
- /* Check that pp_quoted_string leaves valid UTF-8 alone. */
- {
- pretty_printer pp;
- const char *s = "\xf0\x9f\x98\x82";
- pp_quoted_string (&pp, s);
- ASSERT_STREQ (pp_formatted_text (&pp), s);
- }
-
- /* Check that pp_quoted_string escapes non-UTF-8 nonprintable bytes. */
- {
- pretty_printer pp;
- pp_quoted_string (&pp, "\xf0!\x9f\x98\x82");
- ASSERT_STREQ (pp_formatted_text (&pp),
- "\\xf0!\\x9f\\x98\\x82");
- }
-
- /* Check that pp_character will line-wrap at the beginning of a UTF-8
- sequence, but not in the middle. */
- {
- pretty_printer pp (3);
- const char s[] = "---\xf0\x9f\x98\x82";
- for (int i = 0; i != sizeof (s) - 1; ++i)
- pp_character (&pp, s[i]);
- pp_newline (&pp);
- for (int i = 1; i != sizeof (s) - 1; ++i)
- pp_character (&pp, s[i]);
- pp_character (&pp, '-');
- ASSERT_STREQ (pp_formatted_text (&pp),
- "---\n"
- "\xf0\x9f\x98\x82\n"
- "--\xf0\x9f\x98\x82\n"
- "-");
- }
-
-}
-
-/* Run all of the selftests within this file. */
-
-void
-pretty_print_c_tests ()
-{
- test_basic_printing ();
- test_pp_format ();
- test_prefixes_and_wrapping ();
- test_urls ();
- test_utf8 ();
-}
-
-} // namespace selftest
-
-#endif /* CHECKING_P */
generated by cgit v1.1 at 2025-09-02 23:41:40 +0000