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2022-01-17Rename .c files to .cc files.Martin Liska1-3924/+0
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.
2022-01-13Add support for allocate clause (OpenMP 5.0).Hafiz Abid Qadeer1-0/+1
This patch adds support for OpenMP 5.0 allocate clause for fortran. It does not yet support the allocator-modifier as specified in OpenMP 5.1. The allocate clause is already supported in C/C++. gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Handle OMP_LIST_ALLOCATE. * gfortran.h (OMP_LIST_ALLOCATE): New enum value. * openmp.c (enum omp_mask1): Add OMP_CLAUSE_ALLOCATE. (gfc_match_omp_clauses): Handle OMP_CLAUSE_ALLOCATE (OMP_PARALLEL_CLAUSES, OMP_DO_CLAUSES, OMP_SECTIONS_CLAUSES) (OMP_TASK_CLAUSES, OMP_TASKLOOP_CLAUSES, OMP_TARGET_CLAUSES) (OMP_TEAMS_CLAUSES, OMP_DISTRIBUTE_CLAUSES) (OMP_SINGLE_CLAUSES): Add OMP_CLAUSE_ALLOCATE. (OMP_TASKGROUP_CLAUSES): New. (gfc_match_omp_taskgroup): Use OMP_TASKGROUP_CLAUSES instead of OMP_CLAUSE_TASK_REDUCTION. (resolve_omp_clauses): Handle OMP_LIST_ALLOCATE. (resolve_omp_do): Avoid warning when loop iteration variable is in allocate clause. * trans-openmp.c (gfc_trans_omp_clauses): Handle translation of allocate clause. (gfc_split_omp_clauses): Update for OMP_LIST_ALLOCATE. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/allocate-1.f90: New test. * gfortran.dg/gomp/allocate-2.f90: New test. * gfortran.dg/gomp/allocate-3.f90: New test. * gfortran.dg/gomp/collapse1.f90: Update error message. * gfortran.dg/gomp/openmp-simd-4.f90: Likewise. * gfortran.dg/gomp/clauses-1.f90: Uncomment allocate clause. libgomp/ChangeLog: * testsuite/libgomp.fortran/allocate-1.c: New test. * testsuite/libgomp.fortran/allocate-1.f90: New test. * libgomp.texi: Remove string that says that allocate clause support is for C/C++ only.
2022-01-03Update copyright years.Jakub Jelinek1-1/+1
2021-12-04Fortran/OpenMP: Support most of 5.1 atomic extensionsTobias Burnus1-0/+18
Implements moste of OpenMP 5.1 atomic extensions, except that 'compare' is parsed but rejected during resolution. (As the trans-openmp.c handling is missing.) gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Handle weak/compare/fail clause. * gfortran.h (gfc_omp_clauses): Add weak, compare, fail. * openmp.c (enum omp_mask1, gfc_match_omp_clauses, OMP_ATOMIC_CLAUSES): Update for new clauses. (gfc_match_omp_atomic): Update for 5.1 atomic changes. (is_conversion): Support widening in one go. (is_scalar_intrinsic_expr): New. (resolve_omp_atomic): Update for 5.1 atomic changes. * parse.c (parse_omp_oacc_atomic): Update for compare. * resolve.c (gfc_resolve_blocks): Update asserts. * trans-openmp.c (gfc_trans_omp_atomic): Handle new clauses. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/atomic-2.f90: Move now supported code to ... * gfortran.dg/gomp/atomic.f90: here. * gfortran.dg/gomp/atomic-10.f90: New test. * gfortran.dg/gomp/atomic-12.f90: New test. * gfortran.dg/gomp/atomic-15.f90: New test. * gfortran.dg/gomp/atomic-16.f90: New test. * gfortran.dg/gomp/atomic-17.f90: New test. * gfortran.dg/gomp/atomic-18.f90: New test. * gfortran.dg/gomp/atomic-19.f90: New test. * gfortran.dg/gomp/atomic-20.f90: New test. * gfortran.dg/gomp/atomic-22.f90: New test. * gfortran.dg/gomp/atomic-24.f90: New test. * gfortran.dg/gomp/atomic-25.f90: New test. * gfortran.dg/gomp/atomic-26.f90: New test. libgomp/ChangeLog * libgomp.texi (OpenMP 5.1): Update status.
2021-11-11Fortran/openmp: Add support for 2 argument num_teams clauseTobias Burnus1-2/+7
Fortran part to commit r12-5146-g48d7327f2aaf65 gcc/fortran/ChangeLog: * gfortran.h (struct gfc_omp_clauses): Rename num_teams to num_teams_upper, add num_teams_upper. * dump-parse-tree.c (show_omp_clauses): Update to handle lower-bound num_teams clause. * frontend-passes.c (gfc_code_walker): Likewise * openmp.c (gfc_free_omp_clauses, gfc_match_omp_clauses, resolve_omp_clauses): Likewise. * trans-openmp.c (gfc_trans_omp_clauses, gfc_split_omp_clauses, gfc_trans_omp_target): Likewise. libgomp/ChangeLog: * testsuite/libgomp.fortran/teams-1.f90: New test.
2021-10-13Fortran: dump-parse-tree.c fixes for OpenMPTobias Burnus1-1/+3
gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Handle ancestor modifier, avoid ICE for GFC_OMP_ATOMIC_SWAP. * gfortran.h (gfc_omp_clauses): Change 'anecestor' into a bitfield.
2021-10-01openmp: Differentiate between order(concurrent) and ↵Jakub Jelinek1-0/+2
order(reproducible:concurrent) While OpenMP 5.1 implies order(concurrent) is the same thing as order(reproducible:concurrent), this is going to change in OpenMP 5.2, where essentially order(concurrent) means nothing is stated on whether it is reproducible or unconstrained (and is determined by other means, e.g. for/do with schedule static or runtime with static being selected is implicitly reproducible, distribute with dist_schedule static is implicitly reproducible, loop is implicitly reproducible) and when the modifier is specified explicitly, it overrides the implicit behavior either way. And, when order(reproducible:concurrent) is used with e.g. schedule(dynamic) or some other schedule that is by definition not reproducible, it is implementation's duty to ensure it is reproducible, either by remembering how it scheduled some loop and then replaying the same schedule when seeing loops with the same directive/schedule/number of iterations, or by overriding the schedule to some reproducible one. This patch doesn't implement the 5.2 wording just yet, but in the FEs differentiates between the 3 states - no explicit modifier, explicit reproducible or explicit unconstrainted, so that the middle-end can easily switch any time. Instead it follows the 5.1 wording where both order(concurrent) (implicit or explicit) or order(reproducible:concurrent) imply reproducibility. And, it implements the easier method, when for/do should be reproducible, it just chooses static schedule. order(concurrent) implies no OpenMP APIs in the loop body nor threadprivate vars, so the exact scheduling isn't (easily at least) observable. 2021-10-01 Jakub Jelinek <jakub@redhat.com> gcc/ * tree.h (OMP_CLAUSE_ORDER_REPRODUCIBLE): Define. * tree-pretty-print.c (dump_omp_clause) <case OMP_CLAUSE_ORDER>: Print reproducible: for OMP_CLAUSE_ORDER_REPRODUCIBLE. * omp-general.c (omp_extract_for_data): If OMP_CLAUSE_ORDER is seen without OMP_CLAUSE_ORDER_UNCONSTRAINED, overwrite sched_kind to OMP_CLAUSE_SCHEDULE_STATIC. gcc/c-family/ * c-omp.c (c_omp_split_clauses): Also copy OMP_CLAUSE_ORDER_REPRODUCIBLE. gcc/c/ * c-parser.c (c_parser_omp_clause_order): Set OMP_CLAUSE_ORDER_REPRODUCIBLE for explicit reproducible: modifier. gcc/cp/ * parser.c (cp_parser_omp_clause_order): Set OMP_CLAUSE_ORDER_REPRODUCIBLE for explicit reproducible: modifier. gcc/fortran/ * gfortran.h (gfc_omp_clauses): Add order_reproducible bitfield. * dump-parse-tree.c (show_omp_clauses): Print REPRODUCIBLE: for it. * openmp.c (gfc_match_omp_clauses): Set order_reproducible for explicit reproducible: modifier. * trans-openmp.c (gfc_trans_omp_clauses): Set OMP_CLAUSE_ORDER_REPRODUCIBLE for order_reproducible. (gfc_split_omp_clauses): Also copy order_reproducible. gcc/testsuite/ * gfortran.dg/gomp/order-5.f90: Adjust scan-tree-dump-times regexps. libgomp/ * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test. * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
2021-09-20Fortran/OpenMP: unconstrained/reproducible ordered modifierTobias Burnus1-1/+6
gcc/fortran/ChangeLog: * gfortran.h (gfc_omp_clauses): Add order_unconstrained. * dump-parse-tree.c (show_omp_clauses): Dump it. * openmp.c (gfc_match_omp_clauses): Match unconstrained/reproducible modifiers to ordered(concurrent). (OMP_DISTRIBUTE_CLAUSES): Accept ordered clause. (resolve_omp_clauses): Reject ordered + order on same directive. * trans-openmp.c (gfc_trans_omp_clauses, gfc_split_omp_clauses): Pass on unconstrained modifier of ordered(concurrent). gcc/testsuite/ChangeLog: * gfortran.dg/gomp/order-5.f90: New test. * gfortran.dg/gomp/order-6.f90: New test. * gfortran.dg/gomp/order-7.f90: New test. * gfortran.dg/gomp/order-8.f90: New test. * gfortran.dg/gomp/order-9.f90: New test.
2021-08-23Fortran/OpenMP: strict modifier on grainsize/num_tasksTobias Burnus1-0/+4
This patch adds support for the 'strict' modifier on grainsize/num_tasks clauses, an OpenMP 5.1 feature supported in C/C++ since commit r12-3066-g3bc75533d1f87f0617be6c1af98804f9127ec637 gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Handle 'strict' modifier on grainsize/num_tasks * gfortran.h (gfc_omp_clauses): Add grainsize_strict and num_tasks_strict. * trans-openmp.c (gfc_trans_omp_clauses, gfc_split_omp_clauses): Handle 'strict' modifier on grainsize/num_tasks. * openmp.c (gfc_match_omp_clauses): Likewise. libgomp/ChangeLog: * testsuite/libgomp.fortran/taskloop-4-a.f90: New test. * testsuite/libgomp.fortran/taskloop-4.f90: New test. * testsuite/libgomp.fortran/taskloop-5-a.f90: New test. * testsuite/libgomp.fortran/taskloop-5.f90: New test.
2021-08-20Fortran: Add OpenMP's error directiveTobias Burnus1-2/+25
Fortran part to the C/C++ implementation of commit r12-3040-g0d973c0a0d90a0a302e7eda1a4d9709be3c5b102 gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Handle 'at', 'severity' and 'message' clauses. (show_omp_node, show_code_node): Handle EXEC_OMP_ERROR. * gfortran.h (gfc_statement): Add ST_OMP_ERROR. (gfc_omp_severity_type, gfc_omp_at_type): New. (gfc_omp_clauses): Add 'at', 'severity' and 'message' clause; use more bitfields + ENUM_BITFIELD. (gfc_exec_op): Add EXEC_OMP_ERROR. * match.h (gfc_match_omp_error): New. * openmp.c (enum omp_mask1): Add OMP_CLAUSE_(AT,SEVERITY,MESSAGE). (gfc_match_omp_clauses): Handle new clauses. (OMP_ERROR_CLAUSES, gfc_match_omp_error): New. (resolve_omp_clauses): Resolve new clauses. (omp_code_to_statement, gfc_resolve_omp_directive): Handle EXEC_OMP_ERROR. * parse.c (decode_omp_directive, next_statement, gfc_ascii_statement): Handle 'omp error'. * resolve.c (gfc_resolve_blocks): Likewise. * st.c (gfc_free_statement): Likewise. * trans-openmp.c (gfc_trans_omp_error): Likewise. (gfc_trans_omp_directive): Likewise. * trans.c (trans_code): Likewise. libgomp/ChangeLog: * testsuite/libgomp.fortran/error-1.f90: New test. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/error-1.f90: New test. * gfortran.dg/gomp/error-2.f90: New test. * gfortran.dg/gomp/error-3.f90: New test.
2021-08-17Fortran: Implement OpenMP 5.1 scope constructTobias Burnus1-0/+3
Fortran version to commit e45483c7c4badc4bf2d6ced22360ce1ab172967f, which implemented OpenMP's scope construct for C and C++. Most testcases are based on the C testcases; it also contains some testcases which existed previously but had no Fortran equivalent. gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_node, show_code_node): Handle EXEC_OMP_SCOPE. * gfortran.h (enum gfc_statement): Add ST_OMP_(END_)SCOPE. (enum gfc_exec_op): Add EXEC_OMP_SCOPE. * match.h (gfc_match_omp_scope): New. * openmp.c (OMP_SCOPE_CLAUSES): Define (gfc_match_omp_scope): New. (gfc_match_omp_cancellation_point, gfc_match_omp_end_nowait): Improve error diagnostic. (omp_code_to_statement): Handle ST_OMP_SCOPE. (gfc_resolve_omp_directive): Handle EXEC_OMP_SCOPE. * parse.c (decode_omp_directive, next_statement, gfc_ascii_statement, parse_omp_structured_block, parse_executable): Handle OpenMP's scope construct. * resolve.c (gfc_resolve_blocks): Likewise * st.c (gfc_free_statement): Likewise * trans-openmp.c (gfc_trans_omp_scope): New. (gfc_trans_omp_directive): Call it. * trans.c (trans_code): handle EXEC_OMP_SCOPE. libgomp/ChangeLog: * testsuite/libgomp.fortran/scope-1.f90: New test. * testsuite/libgomp.fortran/task-reduction-16.f90: New test. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/scan-1.f90: * gfortran.dg/gomp/cancel-1.f90: New test. * gfortran.dg/gomp/cancel-4.f90: New test. * gfortran.dg/gomp/loop-4.f90: New test. * gfortran.dg/gomp/nesting-1.f90: New test. * gfortran.dg/gomp/nesting-2.f90: New test. * gfortran.dg/gomp/nesting-3.f90: New test. * gfortran.dg/gomp/nowait-1.f90: New test. * gfortran.dg/gomp/reduction-task-1.f90: New test. * gfortran.dg/gomp/reduction-task-2.f90: New test. * gfortran.dg/gomp/reduction-task-2a.f90: New test. * gfortran.dg/gomp/reduction-task-3.f90: New test. * gfortran.dg/gomp/scope-1.f90: New test. * gfortran.dg/gomp/scope-2.f90: New test.
2021-08-16Fortran/OpenMP: Add support for OpenMP 5.1 masked constructTobias Burnus1-0/+24
Commit r12-2891-gd0befed793b94f3f407be44e6f69f81a02f5f073 added C/C++ support for the masked construct. This patch extends it to Fortran. gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Handle 'filter' clause. (show_omp_node, show_code_node): Handle (combined) omp masked construct. * frontend-passes.c (gfc_code_walker): Likewise. * gfortran.h (enum gfc_statement): Add ST_OMP_*_MASKED*. (enum gfc_exec_op): Add EXEC_OMP_*_MASKED*. * match.h (gfc_match_omp_masked, gfc_match_omp_masked_taskloop, gfc_match_omp_masked_taskloop_simd, gfc_match_omp_parallel_masked, gfc_match_omp_parallel_masked_taskloop, gfc_match_omp_parallel_masked_taskloop_simd): New prototypes. * openmp.c (enum omp_mask1): Add OMP_CLAUSE_FILTER. (gfc_match_omp_clauses): Match it. (OMP_MASKED_CLAUSES, gfc_match_omp_parallel_masked, gfc_match_omp_parallel_masked_taskloop, gfc_match_omp_parallel_masked_taskloop_simd, gfc_match_omp_masked, gfc_match_omp_masked_taskloop, gfc_match_omp_masked_taskloop_simd): New. (resolve_omp_clauses): Resolve filter clause. (gfc_resolve_omp_parallel_blocks, resolve_omp_do, omp_code_to_statement, gfc_resolve_omp_directive): Handle omp masked constructs. * parse.c (decode_omp_directive, case_exec_markers, gfc_ascii_statement, parse_omp_do, parse_omp_structured_block, parse_executable): Likewise. * resolve.c (gfc_resolve_blocks, gfc_resolve_code): Likewise. * st.c (gfc_free_statement): Likewise. * trans-openmp.c (gfc_trans_omp_clauses): Handle filter clause. (GFC_OMP_SPLIT_MASKED, GFC_OMP_MASK_MASKED): New enum values. (gfc_trans_omp_masked): New. (gfc_split_omp_clauses): Handle combined masked directives. (gfc_trans_omp_master_taskloop): Rename to ... (gfc_trans_omp_master_masked_taskloop): ... this; handle also combined masked directives. (gfc_trans_omp_parallel_master): Rename to ... (gfc_trans_omp_parallel_master_masked): ... this; handle combined masked directives. (gfc_trans_omp_directive): Handle EXEC_OMP_*_MASKED*. * trans.c (trans_code): Likewise. libgomp/ChangeLog: * testsuite/libgomp.fortran/masked-1.f90: New test. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/masked-1.f90: New test. * gfortran.dg/gomp/masked-2.f90: New test. * gfortran.dg/gomp/masked-3.f90: New test. * gfortran.dg/gomp/masked-combined-1.f90: New test. * gfortran.dg/gomp/masked-combined-2.f90: New test.
2021-08-12OpenMP 5.1: Add proc-bind 'primary' supportTobias Burnus1-0/+1
In OpenMP 5.1 "master thread" was changed to "primary thread" and the proc_bind clause and the OMP_PROC_BIND environment variable now take 'primary' as argument as alias for 'master', while the latter is deprecated. This commit accepts 'primary' and adds the named constant omp_proc_bind_primary and changes 'master thread' in the documentation; however, given that not even OpenMP 5.0 is fully supported, omp_display_env and the dumps currently still output 'master' and there is no deprecation warning when using the 'master' in the proc_bind clause. gcc/c/ChangeLog: * c-parser.c (c_parser_omp_clause_proc_bind): Accept 'primary' as alias for 'master'. gcc/cp/ChangeLog: * parser.c (cp_parser_omp_clause_proc_bind): Accept 'primary' as alias for 'master'. gcc/fortran/ChangeLog: * gfortran.h (gfc_omp_proc_bind_kind): Add OMP_PROC_BIND_PRIMARY. * dump-parse-tree.c (show_omp_clauses): Add TODO comment to change 'master' to 'primary' in proc_bind for OpenMP 5.1. * intrinsic.texi (OMP_LIB): Mention OpenMP 5.1; add omp_proc_bind_primary. * openmp.c (gfc_match_omp_clauses): Accept 'primary' as alias for 'master'. * trans-openmp.c (gfc_trans_omp_clauses): Handle OMP_PROC_BIND_PRIMARY. gcc/ChangeLog: * tree-core.h (omp_clause_proc_bind_kind): Add OMP_CLAUSE_PROC_BIND_PRIMARY. * tree-pretty-print.c (dump_omp_clause): Add TODO comment to change 'master' to 'primary' in proc_bind for OpenMP 5.1. libgomp/ChangeLog: * env.c (parse_bind_var): Accept 'primary' as alias for 'master'. (omp_display_env): Add TODO comment to change 'master' to 'primary' in proc_bind for OpenMP 5.1. * libgomp.texi: Change 'master thread' to 'primary thread' in line with OpenMP 5.1. (omp_get_proc_bind): Add omp_proc_bind_primary and note that omp_proc_bind_master is an alias of it. (OMP_PROC_BIND): Mention 'PRIMARY'. * omp.h.in (__GOMP_DEPRECATED_5_1): Define. (omp_proc_bind_primary): Add. (omp_proc_bind_master): Deprecate for OpenMP 5.1. * omp_lib.f90.in (omp_proc_bind_primary): Add. (omp_proc_bind_master): Deprecate for OpenMP 5.1. * omp_lib.h.in (omp_proc_bind_primary): Add. * testsuite/libgomp.c/affinity-1.c: Check that 'primary' works and is identical to 'master'. gcc/testsuite/ChangeLog: * c-c++-common/gomp/pr61486-2.c: Duplicate one proc_bind(master) testcase and test proc_bind(primary) instead. * gfortran.dg/gomp/affinity-1.f90: Likewise.
2021-07-21OpenACC 'nohost' clauseThomas Schwinge1-0/+2
Do not "compile a version of this procedure for the host". gcc/ * tree-core.h (omp_clause_code): Add 'OMP_CLAUSE_NOHOST'. * tree.c (omp_clause_num_ops, omp_clause_code_name, walk_tree_1): Handle it. * tree-pretty-print.c (dump_omp_clause): Likewise. * omp-general.c (oacc_verify_routine_clauses): Likewise. * gimplify.c (gimplify_scan_omp_clauses) (gimplify_adjust_omp_clauses): Likewise. * tree-nested.c (convert_nonlocal_omp_clauses) (convert_local_omp_clauses): Likewise. * omp-low.c (scan_sharing_clauses): Likewise. * omp-offload.c (execute_oacc_device_lower): Update. gcc/c-family/ * c-pragma.h (pragma_omp_clause): Add 'PRAGMA_OACC_CLAUSE_NOHOST'. gcc/c/ * c-parser.c (c_parser_omp_clause_name): Handle 'nohost'. (c_parser_oacc_all_clauses): Handle 'PRAGMA_OACC_CLAUSE_NOHOST'. (OACC_ROUTINE_CLAUSE_MASK): Add 'PRAGMA_OACC_CLAUSE_NOHOST'. * c-typeck.c (c_finish_omp_clauses): Handle 'OMP_CLAUSE_NOHOST'. gcc/cp/ * parser.c (cp_parser_omp_clause_name): Handle 'nohost'. (cp_parser_oacc_all_clauses): Handle 'PRAGMA_OACC_CLAUSE_NOHOST'. (OACC_ROUTINE_CLAUSE_MASK): Add 'PRAGMA_OACC_CLAUSE_NOHOST'. * pt.c (tsubst_omp_clauses): Handle 'OMP_CLAUSE_NOHOST'. * semantics.c (finish_omp_clauses): Likewise. gcc/fortran/ * dump-parse-tree.c (show_attr): Update. * gfortran.h (symbol_attribute): Add 'oacc_routine_nohost' member. (gfc_omp_clauses): Add 'nohost' member. * module.c (ab_attribute): Add 'AB_OACC_ROUTINE_NOHOST'. (attr_bits, mio_symbol_attribute): Update. * openmp.c (omp_mask2): Add 'OMP_CLAUSE_NOHOST'. (gfc_match_omp_clauses): Handle 'OMP_CLAUSE_NOHOST'. (OACC_ROUTINE_CLAUSES): Add 'OMP_CLAUSE_NOHOST'. (gfc_match_oacc_routine): Update. * trans-decl.c (add_attributes_to_decl): Update. * trans-openmp.c (gfc_trans_omp_clauses): Likewise. gcc/testsuite/ * c-c++-common/goacc/classify-routine-nohost.c: New file. * c-c++-common/goacc/classify-routine.c: Update. * c-c++-common/goacc/routine-2.c: Likewise. * c-c++-common/goacc/routine-nohost-1.c: New file. * c-c++-common/goacc/routine-nohost-2.c: Likewise. * g++.dg/goacc/template.C: Update. * gfortran.dg/goacc/classify-routine-nohost.f95: New file. * gfortran.dg/goacc/classify-routine.f95: Update. * gfortran.dg/goacc/pure-elemental-procedures-2.f90: Likewise. * gfortran.dg/goacc/routine-6.f90: Likewise. * gfortran.dg/goacc/routine-intrinsic-2.f: Likewise. * gfortran.dg/goacc/routine-module-1.f90: Likewise. * gfortran.dg/goacc/routine-module-2.f90: Likewise. * gfortran.dg/goacc/routine-module-3.f90: Likewise. * gfortran.dg/goacc/routine-module-mod-1.f90: Likewise. * gfortran.dg/goacc/routine-multiple-directives-1.f90: Likewise. * gfortran.dg/goacc/routine-multiple-directives-2.f90: Likewise. libgomp/ * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New file. * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c: Likewise. * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise. Co-Authored-By: Joseph Myers <joseph@codesourcery.com> Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
2021-06-23fortran/dump-parse-tree.c: Use proper enum typeTobias Burnus1-1/+1
gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Fix enum type used for dumping gfc_omp_defaultmap_category.
2021-06-15Fortran/OpenMP: Extend defaultmap clause for OpenMP 5 [PR92568]Tobias Burnus1-3/+35
PR fortran/92568 gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Update for defaultmap. * f95-lang.c (LANG_HOOKS_OMP_ALLOCATABLE_P, LANG_HOOKS_OMP_SCALAR_TARGET_P): New. * gfortran.h (enum gfc_omp_defaultmap, enum gfc_omp_defaultmap_category): New. * openmp.c (gfc_match_omp_clauses): Update defaultmap matching. * trans-decl.c (gfc_finish_decl_attrs): Set GFC_DECL_SCALAR_TARGET. * trans-openmp.c (gfc_omp_allocatable_p, gfc_omp_scalar_target_p): New. (gfc_omp_scalar_p): Take 'ptr_alloc_ok' argument. (gfc_trans_omp_clauses, gfc_split_omp_clauses): Update for defaultmap changes. * trans.h (gfc_omp_scalar_p): Update prototype. (gfc_omp_allocatable_p, gfc_omp_scalar_target_p): New. (struct lang_decl): Add scalar_target. (GFC_DECL_SCALAR_TARGET, GFC_DECL_GET_SCALAR_TARGET): New. gcc/ChangeLog: * gimplify.c (enum gimplify_defaultmap_kind): Add GDMK_SCALAR_TARGET. (struct gimplify_omp_ctx): Extend defaultmap array by one. (new_omp_context): Init defaultmap[GDMK_SCALAR_TARGET]. (omp_notice_variable): Update type classification for Fortran. (gimplify_scan_omp_clauses): Update calls for new argument; handle GDMK_SCALAR_TARGET; for Fortran, GDMK_POINTER avoid GOVD_MAP_0LEN_ARRAY. * langhooks-def.h (lhd_omp_scalar_p): Add 'ptr_ok' argument. * langhooks.c (lhd_omp_scalar_p): Likewise. (LANG_HOOKS_OMP_ALLOCATABLE_P, LANG_HOOKS_OMP_SCALAR_TARGET_P): New. (LANG_HOOKS_DECLS): Add them. * langhooks.h (struct lang_hooks_for_decls): Add new hooks, update omp_scalar_p pointer type to include the new bool argument. libgomp/ChangeLog: * testsuite/libgomp.fortran/defaultmap-8.f90: New test. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/pr99928-1.f90: Uncomment 'defaultmap(none)'. * gfortran.dg/gomp/pr99928-2.f90: Uncomment 'defaultmap(none)'. * gfortran.dg/gomp/pr99928-3.f90: Uncomment 'defaultmap(none)'. * gfortran.dg/gomp/pr99928-4.f90: Uncomment 'defaultmap(none)'. * gfortran.dg/gomp/pr99928-5.f90: Uncomment 'defaultmap(none)'. * gfortran.dg/gomp/pr99928-6.f90: Uncomment 'defaultmap(none)'. * gfortran.dg/gomp/pr99928-8.f90: Uncomment 'defaultmap(none)'. * gfortran.dg/gomp/defaultmap-1.f90: New test. * gfortran.dg/gomp/defaultmap-2.f90: New test. * gfortran.dg/gomp/defaultmap-3.f90: New test. * gfortran.dg/gomp/defaultmap-4.f90: New test. * gfortran.dg/gomp/defaultmap-5.f90: New test. * gfortran.dg/gomp/defaultmap-6.f90: New test. * gfortran.dg/gomp/defaultmap-7.f90: New test.
2021-06-04Fortran/OpenMP: Fix -fdump-parse-tree for 'omp loop'Tobias Burnus1-0/+5
gcc/fortran/ChangeLog * dump-parse-tree.c (show_code_node): Handle EXEC_OMP_(TARGET_)(,PARALLEL_,TEAMS_)LOOP.
2021-06-04Fortran/OpenMP: Add omp loop [PR99928]Tobias Burnus1-0/+23
PR middle-end/99928 gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Handle bind clause. (show_omp_node): Handle loop directive. * frontend-passes.c (gfc_code_walker): Likewise. * gfortran.h (enum gfc_statement): Add ST_OMP_(END_)(TARGET_)(|PARALLEL_|TEAMS_)LOOP. (enum gfc_omp_bind_type): New. (gfc_omp_clauses): Use it. (enum gfc_exec_op): Add EXEC_OMP_(TARGET_)(|PARALLEL_|TEAMS_)LOOP. * match.h (gfc_match_omp_loop, gfc_match_omp_parallel_loop, gfc_match_omp_target_parallel_loop, gfc_match_omp_target_teams_loop, gfc_match_omp_teams_loop): New. * openmp.c (enum omp_mask1): Add OMP_CLAUSE_BIND. (gfc_match_omp_clauses): Handle it. (OMP_LOOP_CLAUSES, gfc_match_omp_loop, gfc_match_omp_teams_loop, gfc_match_omp_target_teams_loop, gfc_match_omp_parallel_loop, gfc_match_omp_target_parallel_loop): New. (resolve_omp_clauses, resolve_omp_do, omp_code_to_statement, gfc_resolve_omp_directive): Handle omp loop. * parse.c (decode_omp_directive case_exec_markers, gfc_ascii_statement, parse_omp_do, parse_executable): Likewise. (parse_omp_structured_block): Remove ST_ which use parse_omp_do. * resolve.c (gfc_resolve_blocks): Add omp loop. * st.c (gfc_free_statement): Likewise. * trans-openmp.c (gfc_trans_omp_clauses): Handle bind clause. (gfc_trans_omp_do, gfc_trans_omp_parallel_do, gfc_trans_omp_distribute, gfc_trans_omp_teams, gfc_trans_omp_target, gfc_trans_omp_directive): Handle loop directive. (gfc_split_omp_clauses): Likewise; fix firstprivate/lastprivate and (in_)reduction for taskloop. * trans.c (trans_code): Handle omp loop directive. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/pr99928-3.f90: Add 'default(none)', following C/C++ version of the patch. * gfortran.dg/gomp/loop-1.f90: New test. * gfortran.dg/gomp/loop-2.f90: New test. * gfortran.dg/gomp/pr99928-1.f90: New test; based on C/C++ test. * gfortran.dg/gomp/pr99928-11.f90: Likewise. * gfortran.dg/gomp/pr99928-2.f90: Likewise. * gfortran.dg/gomp/pr99928-4.f90: Likewise. * gfortran.dg/gomp/pr99928-5.f90: Likewise. * gfortran.dg/gomp/pr99928-6.f90: Likewise. * gfortran.dg/gomp/pr99928-8.f90: Likewise. * gfortran.dg/goacc/omp.f95: Use 'acc kernels loops' instead of 'acc loops' to hide unrelated bug for now. * gfortran.dg/goacc/omp-fixed.f: Likewise
2021-06-01Fortran/OpenMP: Support (parallel) master taskloop (simd) [PR99928]Tobias Burnus1-0/+12
PR middle-end/99928 gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_node, show_code_node): Handle (parallel) master taskloop (simd). * frontend-passes.c (gfc_code_walker): Set in_omp_workshare to false for parallel master taskloop (simd). * gfortran.h (enum gfc_statement): Add ST_OMP_(END_)(PARALLEL_)MASTER_TASKLOOP(_SIMD). (enum gfc_exec_op): EXEC_OMP_(PARALLEL_)MASTER_TASKLOOP(_SIMD). * match.h (gfc_match_omp_master_taskloop, gfc_match_omp_master_taskloop_simd, gfc_match_omp_parallel_master_taskloop, gfc_match_omp_parallel_master_taskloop_simd): New prototype. * openmp.c (gfc_match_omp_parallel_master_taskloop, gfc_match_omp_parallel_master_taskloop_simd, gfc_match_omp_master_taskloop, gfc_match_omp_master_taskloop_simd): New. (gfc_match_omp_taskloop_simd): Permit 'reduction' clause. (resolve_omp_clauses): Handle new combined directives; remove inscan-reduction check to reduce multiple errors; add task-reduction error for 'taskloop simd'. (gfc_resolve_omp_parallel_blocks, resolve_omp_do, omp_code_to_statement, gfc_resolve_omp_directive): Handle new combined constructs. * parse.c (decode_omp_directive, next_statement, gfc_ascii_statement, parse_omp_do, parse_omp_structured_block, parse_executable): Likewise. * resolve.c (gfc_resolve_blocks, gfc_resolve_code): Likewise. * st.c (gfc_free_statement): Likewise. * trans.c (trans_code): Likewise. * trans-openmp.c (gfc_split_omp_clauses, gfc_trans_omp_directive): Likewise. (gfc_trans_omp_parallel_master): Move after gfc_trans_omp_master_taskloop; handle parallel master taskloop (simd) as well. (gfc_trans_omp_taskloop): Take gfc_exec_op as arg. (gfc_trans_omp_master_taskloop): New. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/reduction5.f90: Remove dg-error; the issue is now diagnosed with less error output. * gfortran.dg/gomp/scan-1.f90: Likewise. * gfortran.dg/gomp/pr99928-3.f90: New test. * gfortran.dg/gomp/taskloop-1.f90: New test.
2021-05-28OpenMP: Add iterator support to Fortran's depend; add affinity clauseTobias Burnus1-2/+49
gcc/c-family/ChangeLog: * c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_AFFINITY. gcc/c/ChangeLog: * c-parser.c (c_parser_omp_clause_affinity): New. (c_parser_omp_clause_name, c_parser_omp_variable_list, c_parser_omp_all_clauses, OMP_TASK_CLAUSE_MASK): Handle affinity clause. * c-typeck.c (handle_omp_array_sections_1, handle_omp_array_sections, c_finish_omp_clauses): Likewise. gcc/cp/ChangeLog: * parser.c (cp_parser_omp_clause_affinity): New. (cp_parser_omp_clause_name, cp_parser_omp_var_list_no_open, cp_parser_omp_all_clauses, OMP_TASK_CLAUSE_MASK): Handle affinity clause. * semantics.c (handle_omp_array_sections_1, handle_omp_array_sections, finish_omp_clauses): Likewise. gcc/fortran/ChangeLog: * dump-parse-tree.c (show_iterator): New. (show_omp_namelist): Handle iterators. (show_omp_clauses): Handle affinity. * gfortran.h (gfc_free_omp_namelist): New union with 'udr' and new 'ns'. * match.c (gfc_free_omp_namelist): Add are to choose union element. * openmp.c (gfc_free_omp_clauses, gfc_match_omp_detach, gfc_match_omp_clause_reduction, gfc_match_omp_flush): Update call to gfc_free_omp_namelist. (gfc_match_omp_variable_list): Likewise; permit preceeding whitespace. (enum omp_mask1): Add OMP_CLAUSE_AFFINITY. (gfc_match_iterator): New. (gfc_match_omp_clauses): Use it; update call to gfc_free_omp_namelist. (OMP_TASK_CLAUSES): Add OMP_CLAUSE_AFFINITY. (gfc_match_omp_taskwait): Match depend clause. (resolve_omp_clauses): Handle affinity; update for udr/union change. (gfc_resolve_omp_directive): Resolve clauses of taskwait. * st.c (gfc_free_statement): Update gfc_free_omp_namelist call. * trans-openmp.c (gfc_trans_omp_array_reduction_or_udr): Likewise (handle_iterator): New. (gfc_trans_omp_clauses): Handle iterators for depend/affinity clause. (gfc_trans_omp_taskwait): Handle depend clause. (gfc_trans_omp_directive): Update call. gcc/ChangeLog: * gimplify.c (gimplify_omp_affinity): New. (gimplify_scan_omp_clauses): Call it; remove affinity clause afterwards. * tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_AFFINITY. * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_AFFINITY. * tree.c (omp_clause_num_ops, omp_clause_code_name): Add clause. (walk_tree_1): Handle OMP_CLAUSE_AFFINITY. libgomp/ChangeLog: * testsuite/libgomp.fortran/depend-iterator-2.f90: New test. gcc/testsuite/ChangeLog: * c-c++-common/gomp/affinity-1.c: New test. * c-c++-common/gomp/affinity-2.c: New test. * c-c++-common/gomp/affinity-3.c: New test. * c-c++-common/gomp/affinity-4.c: New test. * c-c++-common/gomp/affinity-5.c: New test. * c-c++-common/gomp/affinity-6.c: New test. * c-c++-common/gomp/affinity-7.c: New test. * gfortran.dg/gomp/affinity-clause-1.f90: New test. * gfortran.dg/gomp/affinity-clause-2.f90: New test. * gfortran.dg/gomp/affinity-clause-3.f90: New test. * gfortran.dg/gomp/affinity-clause-4.f90: New test. * gfortran.dg/gomp/affinity-clause-5.f90: New test. * gfortran.dg/gomp/affinity-clause-6.f90: New test. * gfortran.dg/gomp/depend-iterator-1.f90: New test. * gfortran.dg/gomp/depend-iterator-2.f90: New test. * gfortran.dg/gomp/depend-iterator-3.f90: New test. * gfortran.dg/gomp/taskwait.f90: New test.
2021-05-14Fortran/OpenMP: Support 'omp parallel master'Tobias Burnus1-0/+3
gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_node, show_code_node): Handle EXEC_OMP_PARALLEL_MASTER. * frontend-passes.c (gfc_code_walker): Likewise. * gfortran.h (enum gfc_statement): Add ST_OMP_PARALLEL_MASTER and ST_OMP_END_PARALLEL_MASTER. (enum gfc_exec_op): Add EXEC_OMP_PARALLEL_MASTER.. * match.h (gfc_match_omp_parallel_master): Handle it. * openmp.c (gfc_match_omp_parallel_master, resolve_omp_clauses, omp_code_to_statement, gfc_resolve_omp_directive): Likewise. * parse.c (decode_omp_directive, case_exec_markers, gfc_ascii_statement, parse_omp_structured_block, parse_executable): Likewise. * resolve.c (gfc_resolve_blocks, gfc_resolve_code): Likewise. * st.c (gfc_free_statement): Likewise. * trans-openmp.c (gfc_trans_omp_parallel_master, gfc_trans_omp_workshare, gfc_trans_omp_directive): Likewise. * trans.c (trans_code): Likewise. libgomp/ChangeLog: * testsuite/libgomp.fortran/parallel-master.f90: New test. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/parallel-master-1.f90: New test. * gfortran.dg/gomp/parallel-master-2.f90: New test.
2021-04-21Fortran/OpenMP: Add 'omp depobj' and 'depend(mutexinoutset:'Tobias Burnus1-0/+33
gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_namelist): Handle depobj + mutexinoutset in the depend clause. (show_omp_clauses, show_omp_node, show_code_node): Handle depobj. * gfortran.h (enum gfc_statement): Add ST_OMP_DEPOBJ. (enum gfc_omp_depend_op): Add OMP_DEPEND_UNSET, OMP_DEPEND_MUTEXINOUTSET and OMP_DEPEND_DEPOBJ. (gfc_omp_clauses): Add destroy, depobj_update and depobj. (enum gfc_exec_op): Add EXEC_OMP_DEPOBJ * match.h (gfc_match_omp_depobj): Match 'omp depobj'. * openmp.c (gfc_match_omp_clauses): Add depobj + mutexinoutset to depend clause. (gfc_match_omp_depobj, resolve_omp_clauses, gfc_resolve_omp_directive): Handle 'omp depobj'. * parse.c (decode_omp_directive, next_statement, gfc_ascii_statement): Likewise. * resolve.c (gfc_resolve_code): Likewise. * st.c (gfc_free_statement): Likewise. * trans-openmp.c (gfc_trans_omp_clauses): Handle depobj + mutexinoutset in the depend clause. (gfc_trans_omp_depobj, gfc_trans_omp_directive): Handle EXEC_OMP_DEPOBJ. * trans.c (trans_code): Likewise. libgomp/ChangeLog: * testsuite/libgomp.fortran/depobj-1.f90: New test. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/depobj-1.f90: New test. * gfortran.dg/gomp/depobj-2.f90: New test.
2021-01-16openmp: Add support for the OpenMP 5.0 task detach clauseKwok Cheung Yeung1-0/+6
2021-01-16 Kwok Cheung Yeung <kcy@codesourcery.com> gcc/ * builtin-types.def (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT): Rename to... (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR): ...this. Add extra argument. * gimplify.c (omp_default_clause): Ensure that event handle is firstprivate in a task region. (gimplify_scan_omp_clauses): Handle OMP_CLAUSE_DETACH. (gimplify_adjust_omp_clauses): Likewise. * omp-builtins.def (BUILT_IN_GOMP_TASK): Change function type to BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR. * omp-expand.c (expand_task_call): Add GOMP_TASK_FLAG_DETACH to flags if detach clause specified. Add detach argument when generating call to GOMP_task. * omp-low.c (scan_sharing_clauses): Setup data environment for detach clause. (finish_taskreg_scan): Move field for variable containing the event handle to the front of the struct. * tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_DETACH. Fix ordering. * tree-nested.c (convert_nonlocal_omp_clauses): Handle OMP_CLAUSE_DETACH clause. (convert_local_omp_clauses): Handle OMP_CLAUSE_DETACH clause. * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_DETACH. * tree.c (omp_clause_num_ops): Add entry for OMP_CLAUSE_DETACH. Fix ordering. (omp_clause_code_name): Add entry for OMP_CLAUSE_DETACH. Fix ordering. (walk_tree_1): Handle OMP_CLAUSE_DETACH. gcc/c-family/ * c-pragma.h (pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_DETACH. Redefine PRAGMA_OACC_CLAUSE_DETACH. gcc/c/ * c-parser.c (c_parser_omp_clause_detach): New. (c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DETACH clause. (OMP_TASK_CLAUSE_MASK): Add mask for PRAGMA_OMP_CLAUSE_DETACH. * c-typeck.c (c_finish_omp_clauses): Handle PRAGMA_OMP_CLAUSE_DETACH clause. Prevent use of detach with mergeable and overriding the data sharing mode of the event handle. gcc/cp/ * parser.c (cp_parser_omp_clause_detach): New. (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DETACH. (OMP_TASK_CLAUSE_MASK): Add mask for PRAGMA_OMP_CLAUSE_DETACH. * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_DETACH clause. * semantics.c (finish_omp_clauses): Handle OMP_CLAUSE_DETACH clause. Prevent use of detach with mergeable and overriding the data sharing mode of the event handle. gcc/fortran/ * dump-parse-tree.c (show_omp_clauses): Handle detach clause. * frontend-passes.c (gfc_code_walker): Walk detach expression. * gfortran.h (struct gfc_omp_clauses): Add detach field. (gfc_c_intptr_kind): New. * openmp.c (gfc_free_omp_clauses): Free detach clause. (gfc_match_omp_detach): New. (enum omp_mask1): Add OMP_CLAUSE_DETACH. (enum omp_mask2): Remove OMP_CLAUSE_DETACH. (gfc_match_omp_clauses): Handle OMP_CLAUSE_DETACH for OpenMP. (OMP_TASK_CLAUSES): Add OMP_CLAUSE_DETACH. (resolve_omp_clauses): Prevent use of detach with mergeable and overriding the data sharing mode of the event handle. * trans-openmp.c (gfc_trans_omp_clauses): Handle detach clause. * trans-types.c (gfc_c_intptr_kind): New. (gfc_init_kinds): Initialize gfc_c_intptr_kind. * types.def (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT): Rename to... (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR): ...this. Add extra argument. gcc/testsuite/ * c-c++-common/gomp/task-detach-1.c: New. * g++.dg/gomp/task-detach-1.C: New. * gcc.dg/gomp/task-detach-1.c: New. * gfortran.dg/gomp/task-detach-1.f90: New. include/ * gomp-constants.h (GOMP_TASK_FLAG_DETACH): New. libgomp/ * fortran.c (omp_fulfill_event_): New. * libgomp.h (struct gomp_task): Add detach and completion_sem fields. (struct gomp_team): Add task_detach_queue and task_detach_count fields. * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_. * libgomp_g.h (GOMP_task): Add extra argument. * omp.h.in (enum omp_event_handle_t): New. (omp_fulfill_event): New. * omp_lib.f90.in (omp_event_handle_kind): New. (omp_fulfill_event): New. * omp_lib.h.in (omp_event_handle_kind): New. (omp_fulfill_event): Declare. * priority_queue.c (priority_tree_find): New. (priority_list_find): New. (priority_queue_find): New. * priority_queue.h (priority_queue_predicate): New. (priority_queue_find): New. * task.c (gomp_init_task): Initialize detach field. (task_fulfilled_p): New. (GOMP_task): Add detach argument. Ignore detach argument if GOMP_TASK_FLAG_DETACH not set in flags. Initialize completion_sem field. Copy address of completion_sem into detach argument and into the start of the data record. Wait for detach event if task not deferred. (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events. Remove completed tasks and requeue dependent tasks. (omp_fulfill_event): New. * team.c (gomp_new_team): Initialize task_detach_queue and task_detach_count fields. (free_team): Free task_detach_queue field. * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase. * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase. * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase. * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase. * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase. * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase. * testsuite/libgomp.fortran/task-detach-1.f90: New testcase. * testsuite/libgomp.fortran/task-detach-2.f90: New testcase. * testsuite/libgomp.fortran/task-detach-3.f90: New testcase. * testsuite/libgomp.fortran/task-detach-4.f90: New testcase. * testsuite/libgomp.fortran/task-detach-5.f90: New testcase. * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
2021-01-04Update copyright years.Jakub Jelinek1-1/+1
2020-12-13Show coarrays on parse tree dump, implement debug for array references.Thomas Koenig1-0/+36
gcc/fortran/ChangeLog: * dump-parse-tree.c (show_array_ref): Also show coarrays. (debug): Implement for array reference.
2020-12-08Fortran: Add 'omp scan' support of OpenMP 5.0Tobias Burnus1-1/+6
gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses, show_omp_node, show_code_node): Handle OMP SCAN. * gfortran.h (enum gfc_statement): Add ST_OMP_SCAN. (enum): Add OMP_LIST_SCAN_IN and OMP_LIST_SCAN_EX. (enum gfc_exec_op): Add EXEC_OMP_SCAN. * match.h (gfc_match_omp_scan): New prototype. * openmp.c (gfc_match_omp_scan): New. (gfc_match_omp_taskgroup): Cleanup. (resolve_omp_clauses, gfc_resolve_omp_do_blocks, omp_code_to_statement, gfc_resolve_omp_directive): Handle 'omp scan'. * parse.c (decode_omp_directive, next_statement, gfc_ascii_statement): Likewise. * resolve.c (gfc_resolve_code): Handle EXEC_OMP_SCAN. * st.c (gfc_free_statement): Likewise. * trans-openmp.c (gfc_trans_omp_clauses, gfc_trans_omp_do, gfc_split_omp_clauses): Handle 'omp scan'. libgomp/ChangeLog: * testsuite/libgomp.fortran/scan-1.f90: New test. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/reduction4.f90: Update; move FE some tests to ... * gfortran.dg/gomp/reduction6.f90: ... this new test and ... * gfortran.dg/gomp/reduction7.f90: ... this new test. * gfortran.dg/gomp/reduction5.f90: Add dg-error. * gfortran.dg/gomp/scan-1.f90: New test. * gfortran.dg/gomp/scan-2.f90: New test. * gfortran.dg/gomp/scan-3.f90: New test. * gfortran.dg/gomp/scan-4.f90: New test. * gfortran.dg/gomp/scan-5.f90: New test. * gfortran.dg/gomp/scan-6.f90: New test. * gfortran.dg/gomp/scan-7.f90: New test.
2020-11-30Fortran's dump-parse-tree.c: Use '==' not '=' for '.eq.'.Tobias Burnus1-1/+1
gcc/fortran/ * dump-parse-tree.c (show_expr): Use '==' not '=' for '.eq.'.
2020-11-10Fortran: OpenMP 5.0 (in_,task_)reduction clause extensionsTobias Burnus1-1/+9
gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Handle new reduction enums. * gfortran.h (OMP_LIST_REDUCTION_INSCAN, OMP_LIST_REDUCTION_TASK, OMP_LIST_IN_REDUCTION, OMP_LIST_TASK_REDUCTION): Add enums. * openmp.c (enum omp_mask1): Add OMP_CLAUSE_IN_REDUCTION and OMP_CLAUSE_TASK_REDUCTION. (gfc_match_omp_clause_reduction): Extend reduction handling; moved from ... (gfc_match_omp_clauses): ... here. Add calls to it. (OMP_TASK_CLAUSES, OMP_TARGET_CLAUSES, OMP_TASKLOOP_CLAUSES): Add OMP_CLAUSE_IN_REDUCTION. (gfc_match_omp_taskgroup): Add task_reduction matching. (resolve_omp_clauses): Update for new reduction clause changes; remove removed nonmonotonic-schedule restrictions. (gfc_resolve_omp_parallel_blocks): Add new enums to switch. * trans-openmp.c (gfc_omp_clause_default_ctor, gfc_trans_omp_reduction_list, gfc_trans_omp_clauses, gfc_split_omp_clauses): Handle updated reduction clause. gcc/ChangeLog: * gimplify.c (gimplify_scan_omp_clauses, gimplify_omp_loop): Use 'do' instead of 'for' in error messages for Fortran. * omp-low.c (check_omp_nesting_restrictions): Likewise gcc/testsuite/ChangeLog: * gfortran.dg/gomp/schedule-modifiers-2.f90: Remove some dg-error. * gfortran.dg/gomp/reduction4.f90: New test. * gfortran.dg/gomp/reduction5.f90: New test. * gfortran.dg/gomp/workshare-reduction-1.f90: New test. * gfortran.dg/gomp/workshare-reduction-2.f90: New test. * gfortran.dg/gomp/workshare-reduction-3.f90: New test. * gfortran.dg/gomp/workshare-reduction-4.f90: New test. * gfortran.dg/gomp/workshare-reduction-5.f90: New test. * gfortran.dg/gomp/workshare-reduction-6.f90: New test. * gfortran.dg/gomp/workshare-reduction-7.f90: New test. * gfortran.dg/gomp/workshare-reduction-8.f90: New test. * gfortran.dg/gomp/workshare-reduction-9.f90: New test. * gfortran.dg/gomp/workshare-reduction-10.f90: New test. * gfortran.dg/gomp/workshare-reduction-11.f90: New test. * gfortran.dg/gomp/workshare-reduction-12.f90: New test. * gfortran.dg/gomp/workshare-reduction-13.f90: New test. * gfortran.dg/gomp/workshare-reduction-14.f90: New test. * gfortran.dg/gomp/workshare-reduction-15.f90: New test. * gfortran.dg/gomp/workshare-reduction-16.f90: New test. * gfortran.dg/gomp/workshare-reduction-17.f90: New test. * gfortran.dg/gomp/workshare-reduction-18.f90: New test. * gfortran.dg/gomp/workshare-reduction-19.f90: New test. * gfortran.dg/gomp/workshare-reduction-20.f90: New test. * gfortran.dg/gomp/workshare-reduction-21.f90: New test. * gfortran.dg/gomp/workshare-reduction-22.f90: New test. * gfortran.dg/gomp/workshare-reduction-23.f90: New test. * gfortran.dg/gomp/workshare-reduction-24.f90: New test. * gfortran.dg/gomp/workshare-reduction-25.f90: New test. * gfortran.dg/gomp/workshare-reduction-26.f90: New test. * gfortran.dg/gomp/workshare-reduction-27.f90: New test. * gfortran.dg/gomp/workshare-reduction-28.f90: New test. * gfortran.dg/gomp/workshare-reduction-29.f90: New test. * gfortran.dg/gomp/workshare-reduction-30.f90: New test. * gfortran.dg/gomp/workshare-reduction-31.f90: New test. * gfortran.dg/gomp/workshare-reduction-32.f90: New test. * gfortran.dg/gomp/workshare-reduction-33.f90: New test. * gfortran.dg/gomp/workshare-reduction-34.f90: New test. * gfortran.dg/gomp/workshare-reduction-35.f90: New test. * gfortran.dg/gomp/workshare-reduction-36.f90: New test. * gfortran.dg/gomp/workshare-reduction-37.f90: New test. * gfortran.dg/gomp/workshare-reduction-38.f90: New test. * gfortran.dg/gomp/workshare-reduction-39.f90: New test. * gfortran.dg/gomp/workshare-reduction-40.f90: New test. * gfortran.dg/gomp/workshare-reduction-41.f90: New test. * gfortran.dg/gomp/workshare-reduction-42.f90: New test. * gfortran.dg/gomp/workshare-reduction-43.f90: New test. * gfortran.dg/gomp/workshare-reduction-44.f90: New test. * gfortran.dg/gomp/workshare-reduction-45.f90: New test. * gfortran.dg/gomp/workshare-reduction-46.f90: New test. * gfortran.dg/gomp/workshare-reduction-47.f90: New test. * gfortran.dg/gomp/workshare-reduction-48.f90: New test. * gfortran.dg/gomp/workshare-reduction-49.f90: New test. * gfortran.dg/gomp/workshare-reduction-50.f90: New test. * gfortran.dg/gomp/workshare-reduction-51.f90: New test. * gfortran.dg/gomp/workshare-reduction-52.f90: New test. * gfortran.dg/gomp/workshare-reduction-53.f90: New test. * gfortran.dg/gomp/workshare-reduction-54.f90: New test. * gfortran.dg/gomp/workshare-reduction-55.f90: New test. * gfortran.dg/gomp/workshare-reduction-56.f90: New test. * gfortran.dg/gomp/workshare-reduction-57.f90: New test. * gfortran.dg/gomp/workshare-reduction-58.f90: New test.
2020-10-30Fortran: Update omp atomic for OpenMP 5Tobias Burnus1-0/+34
gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Handle atomic clauses. (show_omp_node): Call it for atomic. * gfortran.h (enum gfc_omp_atomic_op): Add GFC_OMP_ATOMIC_UNSET, remove GFC_OMP_ATOMIC_SEQ_CST and GFC_OMP_ATOMIC_ACQ_REL. (enum gfc_omp_memorder): Replace OMP_MEMORDER_LAST by OMP_MEMORDER_UNSET, add OMP_MEMORDER_SEQ_CST/OMP_MEMORDER_RELAXED. (gfc_omp_clauses): Add capture and atomic_op. (gfc_code): remove omp_atomic. * openmp.c (enum omp_mask1): Add atomic, capture, memorder clauses. (gfc_match_omp_clauses): Match them. (OMP_ATOMIC_CLAUSES): Add. (gfc_match_omp_flush): Update for 'last' to 'unset' change. (gfc_match_omp_oacc_atomic): Removed and placed content .. (gfc_match_omp_atomic): ... here. Update for OpenMP 5 clauses. (gfc_match_oacc_atomic): Match directly here. (resolve_omp_atomic, gfc_resolve_omp_directive): Update. * parse.c (parse_omp_oacc_atomic): Update for struct gfc_code changes. * resolve.c (gfc_resolve_blocks): Update assert. * st.c (gfc_free_statement): Also call for EXEC_O{ACC,MP}_ATOMIC. * trans-openmp.c (gfc_trans_omp_atomic): Update. (gfc_trans_omp_flush): Update for 'last' to 'unset' change. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/atomic-2.f90: New test. * gfortran.dg/gomp/atomic.f90: New test.
2020-08-12Fortran: Add support for OpenMP's nontemporal clauseTobias Burnus1-0/+1
gcc/fortran/ChangeLog: * gfortran.h: Add OMP_LIST_NONTEMPORAL. * dump-parse-tree.c (show_omp_clauses): Dump it * openmp.c (enum omp_mask1): Add OMP_CLAUSE_NOTEMPORAL. (OMP_SIMD_CLAUSES): Add it. (gfc_match_omp_clauses): Match nontemporal clause. * trans-openmp.c (gfc_trans_omp_clauses): Process nontemporal clause. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/nontemporal-1.f90: New test. * gfortran.dg/gomp/nontemporal-2.f90: New test.
2020-07-29OpenMP: Handle order(concurrent) clause in gfortranTobias Burnus1-0/+2
gcc/fortran/ChangeLog: * dump-parse-tree.c (show_omp_clauses): Handle order(concurrent). * gfortran.h (struct gfc_omp_clauses): Add order_concurrent. * openmp.c (enum omp_mask1, OMP_DO_CLAUSES, OMP_SIMD_CLAUSES): Add OMP_CLAUSE_ORDER. * trans-openmp.c (gfc_trans_omp_clauses, gfc_split_omp_clauses): Handle order(concurrent) clause. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/order-3.f90: New test. * gfortran.dg/gomp/order-4.f90: New test.
2020-07-22OpenMP: Support 'if (simd:/cancel:' in FortranTobias Burnus1-0/+2
gcc/fortran/ChangeLog: * gfortran.h (enum gfc_omp_if_kind): Add OMP_IF_CANCEL and OMP_IF_SIMD. * openmp.c (OMP_SIMD_CLAUSES): Add OMP_CLAUSE_IF. (gfc_match_omp_clauses, resolve_omp_clauses): Handle 'if (simd/cancel:'. * dump-parse-tree.c (show_omp_clauses): Likewise. * trans-openmp.c (gfc_trans_omp_clauses, gfc_trans_omp_cancel, (gfc_split_omp_clauses): Likewise. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/cancel-2.f90: New test. * gfortran.dg/gomp/cancel-3.f90: New test. * gfortran.dg/gomp/if-1.f90: New test.
2020-07-19Always use name from c_interop_kinds_table for -fc-prototypes.Thomas Koenig1-36/+19
When a user specified a KIND that was a parameter taking the value of an iso_c_binding KIND, the code used the name of that parameter to look up the type name. Corrected by always looking it up in the table of C interop kinds (which was previously done for non-C-interop types, anyway). gcc/fortran/ChangeLog: PR fortran/96220 * dump-parse-tree.c (get_c_type_name): Always use the entries from c_interop_kinds_table to find the correct C type.
2020-06-14Avoid crash when global symbol table is empty with -fdump-fortran-global.Thomas Koenig1-1/+4
This just avoids a crash with -fdump-fortran-global when the global symbol table is empty. This is strictly a developer's option, no user impact. gcc/fortran/ChangeLog: 2020-06-14 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/42122 * dump-parse-tree.c (gfc_dump_global_symbols): If the symroot is empty, just output "empty".
2020-04-20Add numerous flags to the -fdump-fortran-original attribute dump.Thomas König1-3/+78
2020-04-20 Thomas Koenig <tkoenig@gcc.gnu.org> * dump-parse-tree.c (show_attr): Add numerous flags, some cleanup.
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r279813
2019-11-12Add OpenACC 2.6 `serial' construct supportMaciej W. Rozycki1-0/+6
The `serial' construct (cf. section 2.5.3 of the OpenACC 2.6 standard) is equivalent to a `parallel' construct with clauses `num_gangs(1) num_workers(1) vector_length(1)' implied. These clauses are therefore not supported with the `serial' construct. All the remaining clauses accepted with `parallel' are also accepted with `serial'. The `serial' construct is implemented like `parallel', except for hardcoding dimensions rather than taking them from the relevant clauses, in `expand_omp_target'. Separate codes are used to denote the `serial' construct throughout the middle end, even though the mapping of `serial' to an equivalent `parallel' construct could have been done in the individual language frontends. In particular, this allows to distinguish between compute constructs in warnings, error messages, dumps etc. 2019-11-12 Maciej W. Rozycki <macro@codesourcery.com> Tobias Burnus <tobias@codesourcery.com> Frederik Harwath <frederik@codesourcery.com> Thomas Schwinge <thomas@codesourcery.com> gcc/ * gimple.h (gf_mask): Add GF_OMP_TARGET_KIND_OACC_SERIAL enumeration constant. (is_gimple_omp_oacc): Handle GF_OMP_TARGET_KIND_OACC_SERIAL. (is_gimple_omp_offloaded): Likewise. * gimplify.c (omp_region_type): Add ORT_ACC_SERIAL enumeration constant. Adjust the value of ORT_NONE accordingly. (is_gimple_stmt): Handle OACC_SERIAL. (oacc_default_clause): Handle ORT_ACC_SERIAL. (gomp_needs_data_present): Likewise. (gimplify_adjust_omp_clauses): Likewise. (gimplify_omp_workshare): Handle OACC_SERIAL. (gimplify_expr): Likewise. * omp-expand.c (expand_omp_target): Handle GF_OMP_TARGET_KIND_OACC_SERIAL. (build_omp_regions_1, omp_make_gimple_edges): Likewise. * omp-low.c (is_oacc_parallel): Rename function to... (is_oacc_parallel_or_serial): ... this. Handle GF_OMP_TARGET_KIND_OACC_SERIAL. (scan_sharing_clauses): Adjust accordingly. (scan_omp_for): Likewise. (lower_oacc_head_mark): Likewise. (convert_from_firstprivate_int): Likewise. (lower_omp_target): Likewise. (check_omp_nesting_restrictions): Handle GF_OMP_TARGET_KIND_OACC_SERIAL. (lower_oacc_reductions): Likewise. (lower_omp_target): Likewise. * tree.def (OACC_SERIAL): New tree code. * tree-pretty-print.c (dump_generic_node): Handle OACC_SERIAL. * doc/generic.texi (OpenACC): Document OACC_SERIAL. gcc/c-family/ * c-pragma.h (pragma_kind): Add PRAGMA_OACC_SERIAL enumeration constant. * c-pragma.c (oacc_pragmas): Add "serial" entry. gcc/c/ * c-parser.c (OACC_SERIAL_CLAUSE_MASK): New macro. (c_parser_oacc_kernels_parallel): Rename function to... (c_parser_oacc_compute): ... this. Handle PRAGMA_OACC_SERIAL. (c_parser_omp_construct): Update accordingly. gcc/cp/ * constexpr.c (potential_constant_expression_1): Handle OACC_SERIAL. * parser.c (OACC_SERIAL_CLAUSE_MASK): New macro. (cp_parser_oacc_kernels_parallel): Rename function to... (cp_parser_oacc_compute): ... this. Handle PRAGMA_OACC_SERIAL. (cp_parser_omp_construct): Update accordingly. (cp_parser_pragma): Handle PRAGMA_OACC_SERIAL. Fix alphabetic order. * pt.c (tsubst_expr): Handle OACC_SERIAL. gcc/fortran/ * gfortran.h (gfc_statement): Add ST_OACC_SERIAL_LOOP, ST_OACC_END_SERIAL_LOOP, ST_OACC_SERIAL and ST_OACC_END_SERIAL enumeration constants. (gfc_exec_op): Add EXEC_OACC_SERIAL_LOOP and EXEC_OACC_SERIAL enumeration constants. * match.h (gfc_match_oacc_serial): New prototype. (gfc_match_oacc_serial_loop): Likewise. * dump-parse-tree.c (show_omp_node, show_code_node): Handle EXEC_OACC_SERIAL_LOOP and EXEC_OACC_SERIAL. * match.c (match_exit_cycle): Handle EXEC_OACC_SERIAL_LOOP. * openmp.c (OACC_SERIAL_CLAUSES): New macro. (gfc_match_oacc_serial_loop): New function. (gfc_match_oacc_serial): Likewise. (oacc_is_loop): Handle EXEC_OACC_SERIAL_LOOP. (resolve_omp_clauses): Handle EXEC_OACC_SERIAL. (oacc_code_to_statement): Handle EXEC_OACC_SERIAL and EXEC_OACC_SERIAL_LOOP. (gfc_resolve_oacc_directive): Likewise. * parse.c (decode_oacc_directive) <'s'>: Add case for "serial" and "serial loop". (next_statement): Handle ST_OACC_SERIAL_LOOP and ST_OACC_SERIAL. (gfc_ascii_statement): Likewise. Handle ST_OACC_END_SERIAL_LOOP and ST_OACC_END_SERIAL. (parse_oacc_structured_block): Handle ST_OACC_SERIAL. (parse_oacc_loop): Handle ST_OACC_SERIAL_LOOP and ST_OACC_END_SERIAL_LOOP. (parse_executable): Handle ST_OACC_SERIAL_LOOP and ST_OACC_SERIAL. (is_oacc): Handle EXEC_OACC_SERIAL_LOOP and EXEC_OACC_SERIAL. * resolve.c (gfc_resolve_blocks, gfc_resolve_code): Likewise. * st.c (gfc_free_statement): Likewise. * trans-openmp.c (gfc_trans_oacc_construct): Handle EXEC_OACC_SERIAL. (gfc_trans_oacc_combined_directive): Handle EXEC_OACC_SERIAL_LOOP. (gfc_trans_oacc_directive): Handle EXEC_OACC_SERIAL_LOOP and EXEC_OACC_SERIAL. * trans.c (trans_code): Likewise. gcc/testsuite/ * c-c++-common/goacc/parallel-dims.c: New test. * gfortran.dg/goacc/parallel-dims.f90: New test. libgomp/ * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test. * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test. * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test. * testsuite/libgomp.oacc-fortran/parallel-dims-2.f90: New test. Reviewed-by: Thomas Schwinge <thomas@codesourcery.com> Co-Authored-By: Frederik Harwath <frederik@codesourcery.com> Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com> Co-Authored-By: Tobias Burnus <tobias@codesourcery.com> From-SVN: r278082
2019-10-232019-10-23 Steven G. Kargl <kargl@gcc.gnu.org>Steven G. Kargl1-0/+10
dump-parse-tree.c (show_expr): Add dumping of BT_BOZ constants. From-SVN: r277358
2019-10-02Support OpenMP's use_device_addr in FortranTobias Burnus1-0/+1
gcc/fortran/ * dump-parse-tree.c (show_omp_clauses): Handle OMP_LIST_USE_DEVICE_ADDR. * gfortran.h (enum): Add OMP_LIST_USE_DEVICE_ADDR. * openmp.c (omp_mask1): Likewise. (gfc_match_omp_clauses): Match 'use_device_addr'. (OMP_TARGET_DATA_CLAUSES): Add OMP_LIST_USE_DEVICE_ADDR. (resolve_omp_clauses): Add it; add is_device_ptr checks. gcc/testsuite/ * gfortran.dg/gomp/is_device_ptr-1.f90: New. From-SVN: r276449
2019-09-01array.c (spec_dimen_size): Check for the presence of expressions for the bounds.Paul Thomas1-5/+15
2019-09-01 Paul Thomas <pault@gcc.gnu.org> * array.c (spec_dimen_size): Check for the presence of expressions for the bounds. * decl.c (gfc_match_end): Add case COMP_SELECT_RANK. * dump-parse-tree.c(show_symbol): Show the arrayspec of class entities. (show_code_node): Show the code for SELECT_RANK. * expr.c (gfc_check_vardef_context): Omit the context of variable definition for select rank associate names since the ASSUMED RANK throws. * gfortran.h : Add ST_SELECT_RANK and ST_RANK to enum gfc_statement. Add select_rank_temporary to symbol attribute structure. Add EXEC_SELECT_RANK to enum gfc_exec_op. * match.c (match_exit_cycle): Add COMP_SELECT_RANK. (copy_ts_from_selector_to_associate): Add as special case for assumed rank class variables. (select_intrinsic_set_tmp): Clean up the code by using symbols for references to the temporary and the selector. (select_type_set_tmp): Ditto. (select_rank_set_tmp): New function. (gfc_match_select_rank): New function. (gfc_match_rank_is): New function. * match.h : Add prototypes for gfc_match_select_rank and gfc_match_rank_is. * parse.c (decode_statement): Attempt to match select_rank and rank statements. (next_statement, gfc_ascii_statement): Add ST_SELECT_RANK. (parse_select_rank_block): New function. (parse_executable): Parse select rank block for ST_SELECT_RANK. * parse.h : Add COMP_SELECT_RANK to enum gfc_compile_state. * resolve.c (resolve_variable): Exclude select_rank_temporaries from the check on use of ASSUMED RANK. (gfc_resolve_expr): Make sure that unlimited polymorphic select rank temporaries expressions are not resolved again after being successfully resolved. (resolve_assoc_var): Do not do the rank check for select rank temporaries. (resolve_select_rank): New function. (gfc_resolve_blocks): Deal with case EXEC_SELECT_RANK. (resolve_symbol): Exclude select rank temporaries for check on use of ASSUMED RANK. * st.c (gfc_free_statement): Include EXEC_SELECT_RANK. * trans-array.c (gfc_conv_array_ref): Select rank temporaries may have dimen == 0. (gfc_conv_expr_descriptor): Zero the offset of select rank temporaries. * trans-stmt.c (copy_descriptor): New function. (trans_associate_var): Add code to associate select rank temps. (gfc_trans_select_rank_cases): New function. (gfc_trans_select_rank): New function. * trans-stmt.h : Add prototype for gfc_trans_select_rank. trans.c (trans_code): Add select rank case. 2019-09-01 Paul Thomas <pault@gcc.gnu.org> * gfortran.dg/select_rank_1.f90 : New test. * gfortran.dg/select_rank_2.f90 : New test. From-SVN: r275269
2019-07-29re PR fortran/90813 (gfortran.dg/proc_ptr_51.f90 fails (SIGSEGV) after 272084)Thomas Koenig1-0/+33
2019-07-29 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/90813 * dump-parse-tree.c (show_global_symbol): New function. (gfc_dump_global_symbols): New function. * gfortran.h (gfc_traverse_gsymbol): Add prototype. (gfc_dump_global_symbols): Likewise. * invoke.texi: Document -fdump-fortran-global. * lang.opt: Add -fdump-fortran-global. * parse.c (gfc_parse_file): Handle flag_dump_fortran_global. * symbol.c (gfc_traverse_gsymbol): New function. * trans-decl.c (sym_identifier): New function. (mangled_identifier): New function, doing most of the work of gfc_sym_mangled_identifier. (gfc_sym_mangled_identifier): Use mangled_identifier. Add mangled identifier to global symbol table. (get_proc_pointer_decl): Use backend decl from global identifier if present. From-SVN: r273880
2019-06-16dump_parse_tree (debug): Add verison for formal arglist.Thomas Koenig1-3/+22
2019-06-16 Thomas Koenig <tkoenig@gcc.gnu.org> * dump_parse_tree (debug): Add verison for formal arglist. Do not crash when a gfc_expr is NULL. From-SVN: r272353
2019-05-12fortran: C++ support for generating C prototypesJanne Blomqvist1-6/+6
When generating C prototypes for Fortran procedures with the -fc-prototypes and -fc-prototypes-external options, print a snippet defining macros for complex types, and add C++ support by suppressing mangling. fortran/ChangeLog: 2019-05-12 Janne Blomqvist <jb@gcc.gnu.org> * dump-parse-tree.c (get_c_type_name): Use macros for complex type names. * parse.c (gfc_parse_file): Define complex macros, add CPP support when printing C prototypes. From-SVN: r271106
2019-05-08re PR fortran/90351 (-fc-prototypes does not dump prototypes for external ↵Thomas Koenig1-21/+87
procedures) 2019-05-08 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/90351 PR fortran/90329 * gfortran.dg/dump-parse-tree.c: Include version.h. (gfc_dump_external_c_prototypes): New function. (get_c_type_name): Select "char" as a name for a simple char. Adjust to handling external functions. Also handle complex. (write_decl): Add argument bind_c. Adjust for dumping of external procedures. (write_proc): Likewise. (write_interop_decl): Add bind_c argument to call of write_proc. * gfortran.h: Add prototype for gfc_dump_external_c_prototypes. * lang.opt: Add -fc-prototypes-external flag. * parse.c (gfc_parse_file): Move dumping of BIND(C) prototypes. Call gfc_dump_external_c_prototypes if option is set. * invoke.texi: Document -fc-prototypes-external. From-SVN: r271018
2019-03-31dump-parse-tree.c (debug): Add for symbol_attribute *, symbol_attribute and ↵Thomas Koenig1-0/+25
gfc_ref * arguments. 2019-03-31 Thomas Koenig <tkoenig@gcc.gnu.org> * dump-parse-tree.c (debug): Add for symbol_attribute *, symbol_attribute and gfc_ref * arguments. From-SVN: r270044
2019-02-21dump-parse-tree.c (debug): Implement for gfc_expr *, gfc_typespec *, ↵Thomas Koenig1-1/+36
gfc_typespec and gfc_symbol *. 2019-02-21 Thomas Koenig <tkoenig@gcc.gnu.org> * dump-parse-tree.c (debug): Implement for gfc_expr *, gfc_typespec *, gfc_typespec and gfc_symbol *. From-SVN: r269071
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r267494
2018-11-01re PR fortran/40196 ([F03] [F08] Type parameter inquiry (str%len, a%kind) ↵Paul Thomas1-1/+18
and Complex parts (z%re, z%im)) 2018-11-01 Paul Thomas <pault@gcc.gnu.org> PR fortran/40196 * dependency.c (are_identical_variables): Return false if the inquiry refs are not the same. (gfc_ref_needs_temporary_p): Break on an inquiry ref. * dump_parse_tree.c (show_ref): Show the inquiry ref type. * expr.c (gfc_free_ref_list): Break on an inquiry ref. (gfc_copy_ref): Copy the inquiry ref types. (find_inquiry_ref): New function. (simplify_const_ref, simplify_ref_chain): Call it. Add new arg to simplify_ref_chain. (gfc_simplify_expr): Use the new arg in call to simplify_ref_chain. (gfc_get_full_arrayspec_from_expr, gfc_is_coarray): Break on inquiry ref. (gfc_traverse_expr): Return true for inquiry ref. * frontend-passes.c (gfc_expr_walker): Break on inquiry ref. * gfortran.h : Add enums and union member in gfc_ref to implement inquiry refs. * intrinsic.c : Fix white nois. * match.c (gfc_match_assignment): A constant lavlue is an error. * module.c : Add DECL_MIO_NAME for inquiry_type and the mstring for inquiry_types. (mio_ref): Handle inquiry refs. * primary.c (is_inquiry_ref): New function. (gfc_match_varspec): Handle inquiry refs calling new function. (gfc_variable_attr): Detect inquiry ref for disambiguation with components. (caf_variable_attr): Treat inquiry and substring refs in the same way. * resolve.c (find_array_spec): ditto. (gfc_resolve_substring_charlen): If there is neither a charlen ref not an inquiry ref, return. (resolve_ref): Handle inqiry refs as appropriate. (resolve_allocate_expr): Entities with an inquiry ref cannot be allocated. * simplify.c (simplify_bound, simplify_cobound): Punt on inquiry refs. * trans-array.c (get_array_ctor_var_strlen): Break on inquiry ref. *trans-expr.c (conv_inquiry): New function. (gfc_conv_variable): Retain the last typespec to pass to conv_inquiry on detecting an inquiry ref. 2018-11-01 Paul Thomas <pault@gcc.gnu.org> PR fortran/40196 * gfortran.dg/inquiry_part_ref_1.f08: New test. * gfortran.dg/inquiry_part_ref_2.f90: New test. * gfortran.dg/inquiry_part_ref_3.f90: New test. From-SVN: r265729
2018-09-20[OpenACC] handle missing OMP_LIST_ clauses in fortran's parse tree debuggerCesar Philippidis1-4/+9
gcc/fortran/ * dump-parse-tree.c (show_omp_clauses): Add missing omp list_types and reorder the switch cases to match the enum in gfortran.h. From-SVN: r264446
2018-07-18re PR fortran/85599 (warn about short-circuiting of logical expressions for ↵Janus Weil1-0/+2
non-pure functions) 2018-07-18 Janus Weil <janus@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/85599 * dump-parse-tree.c (show_attr): Add handling of implicit_pure. * frontend-passes.c (do_warn_function_elimination): Do not warn for pure functions. * gfortran.h: Add prototypes for gfc_pure_function and gfc_implicit_pure_function. * gfortran.texi: Add chapter on evaluation of logical expressions. * invoke.texi: Mention that -Wfunction-elimination is implied by -Wextra. * lang.opt: Make -Wextra imply -Wfunction-elimination. * resolve.c (pure_function): Rename to gfc_pure_function. (gfc_implicit_pure_function): New function. (check_pure_function): Use it here. (impure_function_callback): New function. (resolve_operator): Call it via gfc_expr_walker. 2018-07-18 Janus Weil <janus@gcc.gnu.org> PR fortran/85599 * gfortran.dg/function_optimize_5.f90: Add option '-faggressive-function-elimination' and update dg-warning clauses. * gfortran.dg/short_circuiting.f90: New test. Co-Authored-By: Thomas Koenig <tkoenig@gcc.gnu.org> From-SVN: r262860
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