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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/fortran/cpp.cc
parent490e23032baaece71f2ec09fa1805064b150fbc2 (diff)
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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: 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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/fortran/cpp.cc')
-rw-r--r--gcc/fortran/cpp.cc1203
1 files changed, 1203 insertions, 0 deletions
diff --git a/gcc/fortran/cpp.cc b/gcc/fortran/cpp.cc
new file mode 100644
index 0000000..a655686
--- /dev/null
+++ b/gcc/fortran/cpp.cc
@@ -0,0 +1,1203 @@
+/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+
+#define GCC_C_COMMON_C
+#include "options.h" /* For cpp_reason_option_codes. */
+#undef GCC_C_COMMON_C
+
+#include "target.h"
+#include "gfortran.h"
+#include "diagnostic.h"
+
+#include "toplev.h"
+
+#include "../../libcpp/internal.h"
+#include "cpp.h"
+#include "incpath.h"
+#include "cppbuiltin.h"
+#include "mkdeps.h"
+
+#ifndef TARGET_SYSTEM_ROOT
+# define TARGET_SYSTEM_ROOT NULL
+#endif
+
+#ifndef TARGET_CPU_CPP_BUILTINS
+# define TARGET_CPU_CPP_BUILTINS()
+#endif
+
+#ifndef TARGET_OS_CPP_BUILTINS
+# define TARGET_OS_CPP_BUILTINS()
+#endif
+
+#ifndef TARGET_OBJFMT_CPP_BUILTINS
+# define TARGET_OBJFMT_CPP_BUILTINS()
+#endif
+
+
+/* Holds switches parsed by gfc_cpp_handle_option (), but whose
+ handling is deferred to gfc_cpp_init (). */
+typedef struct
+{
+ enum opt_code code;
+ const char *arg;
+}
+gfc_cpp_deferred_opt_t;
+
+
+/* Defined and undefined macros being queued for output with -dU at
+ the next newline. */
+typedef struct gfc_cpp_macro_queue
+{
+ struct gfc_cpp_macro_queue *next; /* Next macro in the list. */
+ char *macro; /* The name of the macro if not
+ defined, the full definition if
+ defined. */
+} gfc_cpp_macro_queue;
+static gfc_cpp_macro_queue *cpp_define_queue, *cpp_undefine_queue;
+
+struct gfc_cpp_option_data
+{
+ /* Argument of -cpp, implied by SPEC;
+ if NULL, preprocessing disabled. */
+ const char *temporary_filename;
+
+ const char *output_filename; /* -o <arg> */
+ int preprocess_only; /* -E */
+ int discard_comments; /* -C */
+ int discard_comments_in_macro_exp; /* -CC */
+ int print_include_names; /* -H */
+ int no_line_commands; /* -P */
+ char dump_macros; /* -d[DMNU] */
+ int dump_includes; /* -dI */
+ int working_directory; /* -fworking-directory */
+ int no_predefined; /* -undef */
+ int standard_include_paths; /* -nostdinc */
+ int verbose; /* -v */
+ int deps; /* -M */
+ int deps_skip_system; /* -MM */
+ const char *deps_filename; /* -M[M]D */
+ const char *deps_filename_user; /* -MF <arg> */
+ int deps_missing_are_generated; /* -MG */
+ int deps_phony; /* -MP */
+ int warn_date_time; /* -Wdate-time */
+
+ const char *multilib; /* -imultilib <dir> */
+ const char *prefix; /* -iprefix <dir> */
+ const char *sysroot; /* -isysroot <dir> */
+
+ /* Options whose handling needs to be deferred until the
+ appropriate cpp-objects are created:
+ -A predicate=answer
+ -D <macro>[=<val>]
+ -U <macro> */
+ gfc_cpp_deferred_opt_t *deferred_opt;
+ int deferred_opt_count;
+}
+gfc_cpp_option;
+
+/* Structures used with libcpp: */
+static cpp_options *cpp_option = NULL;
+static cpp_reader *cpp_in = NULL;
+
+/* Encapsulates state used to convert a stream of cpp-tokens into
+ a text file. */
+static struct
+{
+ FILE *outf; /* Stream to write to. */
+ const cpp_token *prev; /* Previous token. */
+ const cpp_token *source; /* Source token for spacing. */
+ int src_line; /* Line number currently being written. */
+ unsigned char printed; /* Nonzero if something output at line. */
+ bool first_time; /* cb_file_change hasn't been called yet. */
+} print;
+
+/* General output routines. */
+static void scan_translation_unit (cpp_reader *);
+static void scan_translation_unit_trad (cpp_reader *);
+
+/* Callback routines for the parser. Most of these are active only
+ in specific modes. */
+static void cb_file_change (cpp_reader *, const line_map_ordinary *);
+static void cb_line_change (cpp_reader *, const cpp_token *, int);
+static void cb_define (cpp_reader *, location_t, cpp_hashnode *);
+static void cb_undef (cpp_reader *, location_t, cpp_hashnode *);
+static void cb_def_pragma (cpp_reader *, location_t);
+static void cb_include (cpp_reader *, location_t, const unsigned char *,
+ const char *, int, const cpp_token **);
+static void cb_ident (cpp_reader *, location_t, const cpp_string *);
+static void cb_used_define (cpp_reader *, location_t, cpp_hashnode *);
+static void cb_used_undef (cpp_reader *, location_t, cpp_hashnode *);
+static bool cb_cpp_diagnostic (cpp_reader *, enum cpp_diagnostic_level,
+ enum cpp_warning_reason, rich_location *,
+ const char *, va_list *)
+ ATTRIBUTE_GCC_DIAG(5,0);
+void pp_dir_change (cpp_reader *, const char *);
+
+static int dump_macro (cpp_reader *, cpp_hashnode *, void *);
+static void dump_queued_macros (cpp_reader *);
+
+
+static void
+cpp_define_builtins (cpp_reader *pfile)
+{
+ /* Initialize CPP built-ins; '1' corresponds to 'flag_hosted'
+ in C, defines __STDC_HOSTED__?! */
+ cpp_init_builtins (pfile, 0);
+
+ /* Initialize GFORTRAN specific builtins.
+ These are documented. */
+ define_language_independent_builtin_macros (pfile);
+ cpp_define (pfile, "__GFORTRAN__=1");
+ cpp_define (pfile, "_LANGUAGE_FORTRAN=1");
+
+ if (flag_openacc)
+ cpp_define (pfile, "_OPENACC=201711");
+
+ if (flag_openmp)
+ cpp_define (pfile, "_OPENMP=201511");
+
+ /* The defines below are necessary for the TARGET_* macros.
+
+ FIXME: Note that builtin_define_std() actually is a function
+ in c-cppbuiltin.c which uses flags undefined for Fortran.
+ Let's skip this for now. If needed, one needs to look into it
+ once more. */
+
+# define builtin_define(TXT) cpp_define (pfile, TXT)
+# define builtin_define_std(TXT)
+# define builtin_assert(TXT) cpp_assert (pfile, TXT)
+
+ /* FIXME: Pandora's Box
+ Using the macros below results in multiple breakages:
+ - mingw will fail to compile this file as dependent macros
+ assume to be used in c-cppbuiltin.c only. Further, they use
+ flags only valid/defined in C (same as noted above).
+ [config/i386/mingw32.h, config/i386/cygming.h]
+ - other platforms (not as popular) break similarly
+ [grep for 'builtin_define_with_int_value' in gcc/config/]
+
+ TARGET_CPU_CPP_BUILTINS ();
+ TARGET_OS_CPP_BUILTINS ();
+ TARGET_OBJFMT_CPP_BUILTINS (); */
+
+#undef builtin_define
+#undef builtin_define_std
+#undef builtin_assert
+}
+
+bool
+gfc_cpp_enabled (void)
+{
+ return gfc_cpp_option.temporary_filename != NULL;
+}
+
+bool
+gfc_cpp_preprocess_only (void)
+{
+ return gfc_cpp_option.preprocess_only;
+}
+
+bool
+gfc_cpp_makedep (void)
+{
+ return gfc_cpp_option.deps;
+}
+
+void
+gfc_cpp_add_dep (const char *name, bool system)
+{
+ if (!gfc_cpp_option.deps_skip_system || !system)
+ if (mkdeps *deps = cpp_get_deps (cpp_in))
+ deps_add_dep (deps, name);
+}
+
+void
+gfc_cpp_add_target (const char *name)
+{
+ if (mkdeps *deps = cpp_get_deps (cpp_in))
+ deps_add_target (deps, name, 0);
+}
+
+
+const char *
+gfc_cpp_temporary_file (void)
+{
+ return gfc_cpp_option.temporary_filename;
+}
+
+static void
+gfc_cpp_register_include_paths (bool verbose_missing_dir_warn)
+{
+ int cxx_stdinc = 0;
+ cpp_get_options (cpp_in)->warn_missing_include_dirs
+ = (global_options.x_cpp_warn_missing_include_dirs
+ && verbose_missing_dir_warn);
+ register_include_chains (cpp_in, gfc_cpp_option.sysroot,
+ gfc_cpp_option.prefix, gfc_cpp_option.multilib,
+ gfc_cpp_option.standard_include_paths, cxx_stdinc,
+ gfc_cpp_option.verbose);
+}
+
+void
+gfc_cpp_init_options (unsigned int decoded_options_count,
+ struct cl_decoded_option *decoded_options ATTRIBUTE_UNUSED)
+{
+ /* Do not create any objects from libcpp here. If no
+ preprocessing is requested, this would be wasted
+ time and effort.
+
+ See gfc_cpp_post_options() instead. */
+
+ gfc_cpp_option.temporary_filename = NULL;
+ gfc_cpp_option.output_filename = NULL;
+ gfc_cpp_option.preprocess_only = 0;
+ gfc_cpp_option.discard_comments = 1;
+ gfc_cpp_option.discard_comments_in_macro_exp = 1;
+ gfc_cpp_option.print_include_names = 0;
+ gfc_cpp_option.no_line_commands = 0;
+ gfc_cpp_option.dump_macros = '\0';
+ gfc_cpp_option.dump_includes = 0;
+ gfc_cpp_option.working_directory = -1;
+ gfc_cpp_option.no_predefined = 0;
+ gfc_cpp_option.standard_include_paths = 1;
+ gfc_cpp_option.verbose = 0;
+ gfc_cpp_option.warn_date_time = 0;
+ gfc_cpp_option.deps = 0;
+ gfc_cpp_option.deps_skip_system = 0;
+ gfc_cpp_option.deps_phony = 0;
+ gfc_cpp_option.deps_missing_are_generated = 0;
+ gfc_cpp_option.deps_filename = NULL;
+ gfc_cpp_option.deps_filename_user = NULL;
+
+ gfc_cpp_option.multilib = NULL;
+ gfc_cpp_option.prefix = NULL;
+ gfc_cpp_option.sysroot = TARGET_SYSTEM_ROOT;
+
+ gfc_cpp_option.deferred_opt = XNEWVEC (gfc_cpp_deferred_opt_t,
+ decoded_options_count);
+ gfc_cpp_option.deferred_opt_count = 0;
+}
+
+int
+gfc_cpp_handle_option (size_t scode, const char *arg, int value ATTRIBUTE_UNUSED)
+{
+ int result = 1;
+ enum opt_code code = (enum opt_code) scode;
+
+ switch (code)
+ {
+ default:
+ result = 0;
+ break;
+
+ case OPT_cpp_:
+ gfc_cpp_option.temporary_filename = arg;
+ break;
+
+ case OPT_nocpp:
+ gfc_cpp_option.temporary_filename = 0L;
+ break;
+
+ case OPT_d:
+ for ( ; *arg; ++arg)
+ switch (*arg)
+ {
+ case 'D':
+ case 'M':
+ case 'N':
+ case 'U':
+ gfc_cpp_option.dump_macros = *arg;
+ break;
+
+ case 'I':
+ gfc_cpp_option.dump_includes = 1;
+ break;
+ }
+ break;
+
+ case OPT_fworking_directory:
+ gfc_cpp_option.working_directory = value;
+ break;
+
+ case OPT_idirafter:
+ gfc_cpp_add_include_path_after (xstrdup(arg), true);
+ break;
+
+ case OPT_imultilib:
+ gfc_cpp_option.multilib = arg;
+ break;
+
+ case OPT_iprefix:
+ gfc_cpp_option.prefix = arg;
+ break;
+
+ case OPT_isysroot:
+ gfc_cpp_option.sysroot = arg;
+ break;
+
+ case OPT_iquote:
+ case OPT_isystem:
+ gfc_cpp_add_include_path (xstrdup(arg), true);
+ break;
+
+ case OPT_nostdinc:
+ gfc_cpp_option.standard_include_paths = value;
+ break;
+
+ case OPT_o:
+ if (!gfc_cpp_option.output_filename)
+ gfc_cpp_option.output_filename = arg;
+ else
+ gfc_fatal_error ("output filename specified twice");
+ break;
+
+ case OPT_undef:
+ gfc_cpp_option.no_predefined = value;
+ break;
+
+ case OPT_v:
+ gfc_cpp_option.verbose = value;
+ break;
+
+ case OPT_Wdate_time:
+ gfc_cpp_option.warn_date_time = value;
+ break;
+
+ case OPT_A:
+ case OPT_D:
+ case OPT_U:
+ gfc_cpp_option.deferred_opt[gfc_cpp_option.deferred_opt_count].code = code;
+ gfc_cpp_option.deferred_opt[gfc_cpp_option.deferred_opt_count].arg = arg;
+ gfc_cpp_option.deferred_opt_count++;
+ break;
+
+ case OPT_C:
+ gfc_cpp_option.discard_comments = 0;
+ break;
+
+ case OPT_CC:
+ gfc_cpp_option.discard_comments = 0;
+ gfc_cpp_option.discard_comments_in_macro_exp = 0;
+ break;
+
+ case OPT_E:
+ gfc_cpp_option.preprocess_only = 1;
+ break;
+
+ case OPT_H:
+ gfc_cpp_option.print_include_names = 1;
+ break;
+
+ case OPT_MM:
+ gfc_cpp_option.deps_skip_system = 1;
+ /* fall through */
+
+ case OPT_M:
+ gfc_cpp_option.deps = 1;
+ break;
+
+ case OPT_MMD:
+ gfc_cpp_option.deps_skip_system = 1;
+ /* fall through */
+
+ case OPT_MD:
+ gfc_cpp_option.deps = 1;
+ gfc_cpp_option.deps_filename = arg;
+ break;
+
+ case OPT_MF:
+ /* If specified multiple times, last one wins. */
+ gfc_cpp_option.deps_filename_user = arg;
+ break;
+
+ case OPT_MG:
+ gfc_cpp_option.deps_missing_are_generated = 1;
+ break;
+
+ case OPT_MP:
+ gfc_cpp_option.deps_phony = 1;
+ break;
+
+ case OPT_MQ:
+ case OPT_MT:
+ gfc_cpp_option.deferred_opt[gfc_cpp_option.deferred_opt_count].code = code;
+ gfc_cpp_option.deferred_opt[gfc_cpp_option.deferred_opt_count].arg = arg;
+ gfc_cpp_option.deferred_opt_count++;
+ break;
+
+ case OPT_P:
+ gfc_cpp_option.no_line_commands = 1;
+ break;
+ }
+
+ return result;
+}
+
+/* This function needs to be called before gfc_cpp_register_include_paths
+ as the latter may diagnose missing include directories. */
+static void
+gfc_cpp_init_cb (void)
+{
+ struct cpp_callbacks *cb;
+
+ cb = cpp_get_callbacks (cpp_in);
+ cb->file_change = cb_file_change;
+ cb->line_change = cb_line_change;
+ cb->ident = cb_ident;
+ cb->def_pragma = cb_def_pragma;
+ cb->diagnostic = cb_cpp_diagnostic;
+
+ if (gfc_cpp_option.dump_includes)
+ cb->include = cb_include;
+
+ if ((gfc_cpp_option.dump_macros == 'D')
+ || (gfc_cpp_option.dump_macros == 'N'))
+ {
+ cb->define = cb_define;
+ cb->undef = cb_undef;
+ }
+
+ if (gfc_cpp_option.dump_macros == 'U')
+ {
+ cb->before_define = dump_queued_macros;
+ cb->used_define = cb_used_define;
+ cb->used_undef = cb_used_undef;
+ }
+}
+
+void
+gfc_cpp_post_options (bool verbose_missing_dir_warn)
+{
+ /* Any preprocessing-related option without '-cpp' is considered
+ an error. */
+ if (!gfc_cpp_enabled ()
+ && (gfc_cpp_preprocess_only ()
+ || gfc_cpp_makedep ()
+ || !gfc_cpp_option.discard_comments
+ || !gfc_cpp_option.discard_comments_in_macro_exp
+ || gfc_cpp_option.print_include_names
+ || gfc_cpp_option.no_line_commands
+ || gfc_cpp_option.dump_macros
+ || gfc_cpp_option.dump_includes))
+ gfc_fatal_error ("To enable preprocessing, use %<-cpp%>");
+
+ if (!gfc_cpp_enabled ())
+ return;
+
+ cpp_in = cpp_create_reader (CLK_GNUC89, NULL, line_table);
+ gcc_assert (cpp_in);
+
+ /* The cpp_options-structure defines far more flags than those set here.
+ If any other is implemented, see c-opt.c (sanitize_cpp_opts) for
+ inter-option dependencies that may need to be enforced. */
+ cpp_option = cpp_get_options (cpp_in);
+ gcc_assert (cpp_option);
+
+ /* TODO: allow non-traditional modes, e.g. by -cpp-std=...? */
+ cpp_option->traditional = 1;
+ cpp_option->cplusplus_comments = 0;
+
+ cpp_option->cpp_pedantic = pedantic;
+
+ cpp_option->dollars_in_ident = flag_dollar_ok;
+ cpp_option->discard_comments = gfc_cpp_option.discard_comments;
+ cpp_option->discard_comments_in_macro_exp = gfc_cpp_option.discard_comments_in_macro_exp;
+ cpp_option->print_include_names = gfc_cpp_option.print_include_names;
+ cpp_option->preprocessed = gfc_option.flag_preprocessed;
+ cpp_option->warn_date_time = gfc_cpp_option.warn_date_time;
+
+ if (gfc_cpp_makedep ())
+ {
+ cpp_option->deps.style = DEPS_USER;
+ cpp_option->deps.phony_targets = gfc_cpp_option.deps_phony;
+ cpp_option->deps.missing_files = gfc_cpp_option.deps_missing_are_generated;
+
+ /* -MF <arg> overrides -M[M]D. */
+ if (gfc_cpp_option.deps_filename_user)
+ gfc_cpp_option.deps_filename = gfc_cpp_option.deps_filename_user;
+ }
+
+ if (gfc_cpp_option.working_directory == -1)
+ gfc_cpp_option.working_directory = (debug_info_level != DINFO_LEVEL_NONE);
+
+ cpp_post_options (cpp_in);
+
+
+ /* Let diagnostics infrastructure know how to convert input files the same
+ way libcpp will do it, namely, with no charset conversion but with
+ skipping of a UTF-8 BOM if present. */
+ diagnostic_initialize_input_context (global_dc, nullptr, true);
+ gfc_cpp_init_cb ();
+
+ gfc_cpp_register_include_paths (verbose_missing_dir_warn);
+}
+
+
+void
+gfc_cpp_init_0 (void)
+{
+ /* Initialize the print structure. Setting print.src_line to -1 here is
+ a trick to guarantee that the first token of the file will cause
+ a linemarker to be output by maybe_print_line. */
+ print.src_line = -1;
+ print.printed = 0;
+ print.prev = 0;
+ print.first_time = 1;
+
+ if (gfc_cpp_preprocess_only ())
+ {
+ if (gfc_cpp_option.output_filename)
+ {
+ /* This needs cheating: with "-E -o <file>", the user wants the
+ preprocessed output in <file>. However, if nothing is done
+ about it <file> is also used for assembler output. Hence, it
+ is necessary to redirect assembler output (actually nothing
+ as -E implies -fsyntax-only) to another file, otherwise the
+ output from preprocessing is lost. */
+ asm_file_name = gfc_cpp_option.temporary_filename;
+
+ print.outf = fopen (gfc_cpp_option.output_filename, "w");
+ if (print.outf == NULL)
+ gfc_fatal_error ("opening output file %qs: %s",
+ gfc_cpp_option.output_filename,
+ xstrerror (errno));
+ }
+ else
+ print.outf = stdout;
+ }
+ else
+ {
+ print.outf = fopen (gfc_cpp_option.temporary_filename, "w");
+ if (print.outf == NULL)
+ gfc_fatal_error ("opening output file %qs: %s",
+ gfc_cpp_option.temporary_filename, xstrerror (errno));
+ }
+
+ gcc_assert(cpp_in);
+ if (!cpp_read_main_file (cpp_in, gfc_source_file))
+ errorcount++;
+}
+
+void
+gfc_cpp_init (void)
+{
+ int i;
+
+ if (gfc_option.flag_preprocessed)
+ return;
+
+ cpp_change_file (cpp_in, LC_RENAME, _("<built-in>"));
+ if (!gfc_cpp_option.no_predefined)
+ {
+ /* Make sure all of the builtins about to be declared have
+ BUILTINS_LOCATION has their location_t. */
+ cpp_force_token_locations (cpp_in, BUILTINS_LOCATION);
+
+ cpp_define_builtins (cpp_in);
+
+ cpp_stop_forcing_token_locations (cpp_in);
+ }
+
+ /* Handle deferred options from command-line. */
+ cpp_change_file (cpp_in, LC_RENAME, _("<command-line>"));
+
+ for (i = 0; i < gfc_cpp_option.deferred_opt_count; i++)
+ {
+ gfc_cpp_deferred_opt_t *opt = &gfc_cpp_option.deferred_opt[i];
+
+ if (opt->code == OPT_D)
+ cpp_define (cpp_in, opt->arg);
+ else if (opt->code == OPT_U)
+ cpp_undef (cpp_in, opt->arg);
+ else if (opt->code == OPT_A)
+ {
+ if (opt->arg[0] == '-')
+ cpp_unassert (cpp_in, opt->arg + 1);
+ else
+ cpp_assert (cpp_in, opt->arg);
+ }
+ else if (opt->code == OPT_MT || opt->code == OPT_MQ)
+ if (mkdeps *deps = cpp_get_deps (cpp_in))
+ deps_add_target (deps, opt->arg, opt->code == OPT_MQ);
+ }
+
+ /* Pre-defined macros for non-required INTEGER kind types. */
+ for (gfc_integer_info *itype = gfc_integer_kinds; itype->kind != 0; itype++)
+ {
+ if (itype->kind == 1)
+ cpp_define (cpp_in, "__GFC_INT_1__=1");
+ if (itype->kind == 2)
+ cpp_define (cpp_in, "__GFC_INT_2__=1");
+ if (itype->kind == 8)
+ cpp_define (cpp_in, "__GFC_INT_8__=1");
+ if (itype->kind == 16)
+ cpp_define (cpp_in, "__GFC_INT_16__=1");
+ }
+
+ /* Pre-defined macros for non-required REAL kind types. */
+ for (gfc_real_info *rtype = gfc_real_kinds; rtype->kind != 0; rtype++)
+ {
+ if (rtype->kind == 10)
+ cpp_define (cpp_in, "__GFC_REAL_10__=1");
+ if (rtype->kind == 16)
+ cpp_define (cpp_in, "__GFC_REAL_16__=1");
+ }
+
+ if (gfc_cpp_option.working_directory
+ && gfc_cpp_option.preprocess_only && !gfc_cpp_option.no_line_commands)
+ pp_dir_change (cpp_in, get_src_pwd ());
+}
+
+bool
+gfc_cpp_preprocess (const char *source_file)
+{
+ if (!gfc_cpp_enabled ())
+ return false;
+
+ cpp_change_file (cpp_in, LC_RENAME, source_file);
+
+ if (cpp_option->traditional)
+ scan_translation_unit_trad (cpp_in);
+ else
+ scan_translation_unit (cpp_in);
+
+ /* -dM command line option. */
+ if (gfc_cpp_preprocess_only () &&
+ gfc_cpp_option.dump_macros == 'M')
+ {
+ putc ('\n', print.outf);
+ cpp_forall_identifiers (cpp_in, dump_macro, NULL);
+ }
+
+ putc ('\n', print.outf);
+
+ if (!gfc_cpp_preprocess_only ()
+ || (gfc_cpp_preprocess_only () && gfc_cpp_option.output_filename))
+ fclose (print.outf);
+
+ return true;
+}
+
+void
+gfc_cpp_done (void)
+{
+ if (!gfc_cpp_enabled ())
+ return;
+
+ gcc_assert (cpp_in);
+
+ if (gfc_cpp_makedep ())
+ {
+ if (gfc_cpp_option.deps_filename)
+ {
+ FILE *f = fopen (gfc_cpp_option.deps_filename, "w");
+ if (f)
+ {
+ cpp_finish (cpp_in, f);
+ fclose (f);
+ }
+ else
+ gfc_fatal_error ("opening output file %qs: %s",
+ gfc_cpp_option.deps_filename,
+ xstrerror (errno));
+ }
+ else
+ cpp_finish (cpp_in, stdout);
+ }
+
+ cpp_undef_all (cpp_in);
+ cpp_clear_file_cache (cpp_in);
+}
+
+/* PATH must be malloc-ed and NULL-terminated. */
+void
+gfc_cpp_add_include_path (char *path, bool user_supplied)
+{
+ /* CHAIN sets cpp_dir->sysp which differs from 0 if PATH is a system
+ include path. Fortran does not define any system include paths. */
+ int cxx_aware = 0;
+
+ add_path (path, INC_BRACKET, cxx_aware, user_supplied);
+}
+
+void
+gfc_cpp_add_include_path_after (char *path, bool user_supplied)
+{
+ int cxx_aware = 0;
+ add_path (path, INC_AFTER, cxx_aware, user_supplied);
+}
+
+
+static void scan_translation_unit_trad (cpp_reader *);
+static void account_for_newlines (const unsigned char *, size_t);
+static int dump_macro (cpp_reader *, cpp_hashnode *, void *);
+
+static void print_line (location_t, const char *);
+static void maybe_print_line (location_t);
+
+
+/* Writes out the preprocessed file, handling spacing and paste
+ avoidance issues. */
+static void
+scan_translation_unit (cpp_reader *pfile)
+{
+ bool avoid_paste = false;
+
+ print.source = NULL;
+ for (;;)
+ {
+ const cpp_token *token = cpp_get_token (pfile);
+
+ if (token->type == CPP_PADDING)
+ {
+ avoid_paste = true;
+ if (print.source == NULL
+ || (!(print.source->flags & PREV_WHITE)
+ && token->val.source == NULL))
+ print.source = token->val.source;
+ continue;
+ }
+
+ if (token->type == CPP_EOF)
+ break;
+
+ /* Subtle logic to output a space if and only if necessary. */
+ if (avoid_paste)
+ {
+ if (print.source == NULL)
+ print.source = token;
+ if (print.source->flags & PREV_WHITE
+ || (print.prev
+ && cpp_avoid_paste (pfile, print.prev, token))
+ || (print.prev == NULL && token->type == CPP_HASH))
+ putc (' ', print.outf);
+ }
+ else if (token->flags & PREV_WHITE)
+ putc (' ', print.outf);
+
+ avoid_paste = false;
+ print.source = NULL;
+ print.prev = token;
+ cpp_output_token (token, print.outf);
+
+ if (token->type == CPP_COMMENT)
+ account_for_newlines (token->val.str.text, token->val.str.len);
+ }
+}
+
+/* Adjust print.src_line for newlines embedded in output. */
+static void
+account_for_newlines (const unsigned char *str, size_t len)
+{
+ while (len--)
+ if (*str++ == '\n')
+ print.src_line++;
+}
+
+/* Writes out a traditionally preprocessed file. */
+static void
+scan_translation_unit_trad (cpp_reader *pfile)
+{
+ while (_cpp_read_logical_line_trad (pfile))
+ {
+ size_t len = pfile->out.cur - pfile->out.base;
+ maybe_print_line (pfile->out.first_line);
+ fwrite (pfile->out.base, 1, len, print.outf);
+ print.printed = 1;
+ if (!CPP_OPTION (pfile, discard_comments))
+ account_for_newlines (pfile->out.base, len);
+ }
+}
+
+/* If the token read on logical line LINE needs to be output on a
+ different line to the current one, output the required newlines or
+ a line marker. */
+static void
+maybe_print_line (location_t src_loc)
+{
+ const line_map_ordinary *map
+ = linemap_check_ordinary (linemap_lookup (line_table, src_loc));
+ int src_line = SOURCE_LINE (map, src_loc);
+
+ /* End the previous line of text. */
+ if (print.printed)
+ {
+ putc ('\n', print.outf);
+ print.src_line++;
+ print.printed = 0;
+ }
+
+ if (src_line >= print.src_line && src_line < print.src_line + 8)
+ {
+ while (src_line > print.src_line)
+ {
+ putc ('\n', print.outf);
+ print.src_line++;
+ }
+ }
+ else
+ print_line (src_loc, "");
+}
+
+/* Output a line marker for logical line LINE. Special flags are "1"
+ or "2" indicating entering or leaving a file. */
+static void
+print_line (location_t src_loc, const char *special_flags)
+{
+ /* End any previous line of text. */
+ if (print.printed)
+ putc ('\n', print.outf);
+ print.printed = 0;
+
+ if (!gfc_cpp_option.no_line_commands)
+ {
+ expanded_location loc;
+ size_t to_file_len;
+ unsigned char *to_file_quoted;
+ unsigned char *p;
+ int sysp;
+
+ loc = expand_location (src_loc);
+ to_file_len = strlen (loc.file);
+ to_file_quoted = (unsigned char *) alloca (to_file_len * 4 + 1);
+
+ print.src_line = loc.line;
+
+ /* cpp_quote_string does not nul-terminate, so we have to do it
+ ourselves. */
+ p = cpp_quote_string (to_file_quoted,
+ (const unsigned char *) loc.file, to_file_len);
+ *p = '\0';
+ fprintf (print.outf, "# %u \"%s\"%s",
+ print.src_line == 0 ? 1 : print.src_line,
+ to_file_quoted, special_flags);
+
+ sysp = in_system_header_at (src_loc);
+ if (sysp == 2)
+ fputs (" 3 4", print.outf);
+ else if (sysp == 1)
+ fputs (" 3", print.outf);
+
+ putc ('\n', print.outf);
+ }
+}
+
+static void
+cb_file_change (cpp_reader * ARG_UNUSED (pfile), const line_map_ordinary *map)
+{
+ const char *flags = "";
+
+ if (gfc_cpp_option.no_line_commands)
+ return;
+
+ if (!map)
+ return;
+
+ if (print.first_time)
+ {
+ /* Avoid printing foo.i when the main file is foo.c. */
+ if (!cpp_get_options (cpp_in)->preprocessed)
+ print_line (map->start_location, flags);
+ print.first_time = 0;
+ }
+ else
+ {
+ /* Bring current file to correct line when entering a new file. */
+ if (map->reason == LC_ENTER)
+ maybe_print_line (linemap_included_from (map));
+ if (map->reason == LC_ENTER)
+ flags = " 1";
+ else if (map->reason == LC_LEAVE)
+ flags = " 2";
+ print_line (map->start_location, flags);
+ }
+
+}
+
+/* Called when a line of output is started. TOKEN is the first token
+ of the line, and at end of file will be CPP_EOF. */
+static void
+cb_line_change (cpp_reader *pfile, const cpp_token *token,
+ int parsing_args)
+{
+ location_t src_loc = token->src_loc;
+
+ if (token->type == CPP_EOF || parsing_args)
+ return;
+
+ maybe_print_line (src_loc);
+ print.prev = 0;
+ print.source = 0;
+
+ /* Supply enough spaces to put this token in its original column,
+ one space per column greater than 2, since scan_translation_unit
+ will provide a space if PREV_WHITE. Don't bother trying to
+ reconstruct tabs; we can't get it right in general, and nothing
+ ought to care. Some things do care; the fault lies with them. */
+ if (!CPP_OPTION (pfile, traditional))
+ {
+ const line_map_ordinary *map
+ = linemap_check_ordinary (linemap_lookup (line_table, src_loc));
+ int spaces = SOURCE_COLUMN (map, src_loc) - 2;
+ print.printed = 1;
+
+ while (-- spaces >= 0)
+ putc (' ', print.outf);
+ }
+}
+
+static void
+cb_ident (cpp_reader *pfile ATTRIBUTE_UNUSED, location_t line,
+ const cpp_string *str)
+{
+ maybe_print_line (line);
+ fprintf (print.outf, "#ident %s\n", str->text);
+ print.src_line++;
+}
+
+static void
+cb_define (cpp_reader *pfile ATTRIBUTE_UNUSED, location_t line,
+ cpp_hashnode *node ATTRIBUTE_UNUSED)
+{
+ maybe_print_line (line);
+ fputs ("#define ", print.outf);
+
+ /* 'D' is whole definition; 'N' is name only. */
+ if (gfc_cpp_option.dump_macros == 'D')
+ fputs ((const char *) cpp_macro_definition (pfile, node),
+ print.outf);
+ else
+ fputs ((const char *) NODE_NAME (node), print.outf);
+
+ putc ('\n', print.outf);
+ if (LOCATION_LINE (line) != 0)
+ print.src_line++;
+}
+
+static void
+cb_undef (cpp_reader *pfile ATTRIBUTE_UNUSED, location_t line,
+ cpp_hashnode *node)
+{
+ maybe_print_line (line);
+ fprintf (print.outf, "#undef %s\n", NODE_NAME (node));
+ print.src_line++;
+}
+
+static void
+cb_include (cpp_reader *pfile ATTRIBUTE_UNUSED, location_t line,
+ const unsigned char *dir, const char *header, int angle_brackets,
+ const cpp_token **comments)
+{
+ maybe_print_line (line);
+ if (angle_brackets)
+ fprintf (print.outf, "#%s <%s>", dir, header);
+ else
+ fprintf (print.outf, "#%s \"%s\"", dir, header);
+
+ if (comments != NULL)
+ {
+ while (*comments != NULL)
+ {
+ if ((*comments)->flags & PREV_WHITE)
+ putc (' ', print.outf);
+ cpp_output_token (*comments, print.outf);
+ ++comments;
+ }
+ }
+
+ putc ('\n', print.outf);
+ print.src_line++;
+}
+
+/* Dump out the hash table. */
+static int
+dump_macro (cpp_reader *pfile, cpp_hashnode *node, void *v ATTRIBUTE_UNUSED)
+{
+ if (cpp_user_macro_p (node))
+ {
+ fputs ("#define ", print.outf);
+ fputs ((const char *) cpp_macro_definition (pfile, node),
+ print.outf);
+ putc ('\n', print.outf);
+ print.src_line++;
+ }
+
+ return 1;
+}
+
+static void
+cb_used_define (cpp_reader *pfile, location_t line ATTRIBUTE_UNUSED,
+ cpp_hashnode *node)
+{
+ gfc_cpp_macro_queue *q;
+ q = XNEW (gfc_cpp_macro_queue);
+ q->macro = xstrdup ((const char *) cpp_macro_definition (pfile, node));
+ q->next = cpp_define_queue;
+ cpp_define_queue = q;
+}
+
+/* Return the gcc option code associated with the reason for a cpp
+ message, or 0 if none. */
+
+static int
+cb_cpp_diagnostic_cpp_option (enum cpp_warning_reason reason)
+{
+ const struct cpp_reason_option_codes_t *entry;
+
+ for (entry = cpp_reason_option_codes; entry->reason != CPP_W_NONE; entry++)
+ if (entry->reason == reason)
+ return entry->option_code;
+ return 0;
+}
+
+
+/* Callback from cpp_error for PFILE to print diagnostics from the
+ preprocessor. The diagnostic is of type LEVEL, with REASON set
+ to the reason code if LEVEL is represents a warning, at location
+ RICHLOC; MSG is the translated message and AP the arguments.
+ Returns true if a diagnostic was emitted, false otherwise. */
+
+static bool
+cb_cpp_diagnostic (cpp_reader *pfile ATTRIBUTE_UNUSED,
+ enum cpp_diagnostic_level level,
+ enum cpp_warning_reason reason,
+ rich_location *richloc,
+ const char *msg, va_list *ap)
+{
+ diagnostic_info diagnostic;
+ diagnostic_t dlevel;
+ bool save_warn_system_headers = global_dc->dc_warn_system_headers;
+ bool ret;
+
+ switch (level)
+ {
+ case CPP_DL_WARNING_SYSHDR:
+ global_dc->dc_warn_system_headers = 1;
+ /* Fall through. */
+ case CPP_DL_WARNING:
+ dlevel = DK_WARNING;
+ break;
+ case CPP_DL_PEDWARN:
+ dlevel = DK_PEDWARN;
+ break;
+ case CPP_DL_ERROR:
+ dlevel = DK_ERROR;
+ break;
+ case CPP_DL_ICE:
+ dlevel = DK_ICE;
+ break;
+ case CPP_DL_NOTE:
+ dlevel = DK_NOTE;
+ break;
+ case CPP_DL_FATAL:
+ dlevel = DK_FATAL;
+ break;
+ default:
+ gcc_unreachable ();
+ }
+ diagnostic_set_info_translated (&diagnostic, msg, ap,
+ richloc, dlevel);
+ diagnostic_override_option_index (&diagnostic,
+ cb_cpp_diagnostic_cpp_option (reason));
+ ret = diagnostic_report_diagnostic (global_dc, &diagnostic);
+ if (level == CPP_DL_WARNING_SYSHDR)
+ global_dc->dc_warn_system_headers = save_warn_system_headers;
+ return ret;
+}
+
+/* Callback called when -fworking-director and -E to emit working
+ directory in cpp output file. */
+
+void
+pp_dir_change (cpp_reader *pfile ATTRIBUTE_UNUSED, const char *dir)
+{
+ size_t to_file_len = strlen (dir);
+ unsigned char *to_file_quoted =
+ (unsigned char *) alloca (to_file_len * 4 + 1);
+ unsigned char *p;
+
+ /* cpp_quote_string does not nul-terminate, so we have to do it ourselves. */
+ p = cpp_quote_string (to_file_quoted, (const unsigned char *) dir, to_file_len);
+ *p = '\0';
+ fprintf (print.outf, "# 1 \"%s//\"\n", to_file_quoted);
+}
+
+/* Copy a #pragma directive to the preprocessed output. */
+static void
+cb_def_pragma (cpp_reader *pfile, location_t line)
+{
+ maybe_print_line (line);
+ fputs ("#pragma ", print.outf);
+ cpp_output_line (pfile, print.outf);
+ print.src_line++;
+}
+
+static void
+cb_used_undef (cpp_reader *pfile ATTRIBUTE_UNUSED,
+ location_t line ATTRIBUTE_UNUSED,
+ cpp_hashnode *node)
+{
+ gfc_cpp_macro_queue *q;
+ q = XNEW (gfc_cpp_macro_queue);
+ q->macro = xstrdup ((const char *) NODE_NAME (node));
+ q->next = cpp_undefine_queue;
+ cpp_undefine_queue = q;
+}
+
+static void
+dump_queued_macros (cpp_reader *pfile ATTRIBUTE_UNUSED)
+{
+ gfc_cpp_macro_queue *q;
+
+ /* End the previous line of text. */
+ if (print.printed)
+ {
+ putc ('\n', print.outf);
+ print.src_line++;
+ print.printed = 0;
+ }
+
+ for (q = cpp_define_queue; q;)
+ {
+ gfc_cpp_macro_queue *oq;
+ fputs ("#define ", print.outf);
+ fputs (q->macro, print.outf);
+ putc ('\n', print.outf);
+ print.src_line++;
+ oq = q;
+ q = q->next;
+ free (oq->macro);
+ free (oq);
+ }
+ cpp_define_queue = NULL;
+ for (q = cpp_undefine_queue; q;)
+ {
+ gfc_cpp_macro_queue *oq;
+ fprintf (print.outf, "#undef %s\n", q->macro);
+ print.src_line++;
+ oq = q;
+ q = q->next;
+ free (oq->macro);
+ free (oq);
+ }
+ cpp_undefine_queue = NULL;
+}
generated by cgit v1.1 at 2025-04-26 09:01:53 +0000