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2019-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r267494
2018-09-20Fix and document -r optionAllan Sandfeld Jensen1-0/+1
The option has existed and been working for years, make sure it implies the right extra options, and list it in the documentation. 2018-09-20 Allan Sandfeld Jensen <allan.jensen@qt.io> gcc/ * gcc.c (LINK_COMMAND_SPEC): Handle -r like -nostdlib. (VTABLE_VERIFICATION_SPEC): Likewise. (SANITIZER_EARLY_SPEC): Likewise. (SANITIZER_SPEC): Likewise. * config/darwin.h (LINK_COMMAND_SPEC): Likewise. * doc/invoke.texi (Link Options): Document -r. gcc/cp/ * g++spec.c (lang_specific_driver): Handle -r like -nostdlib. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Handle -r like -nostdlib. gcc/go/ * gospec.c (lang_specific_driver): Handle -r like -nostdlib. gcc/testsuite/ * g++.dg/ipa/pr64059.C: Removed now redundant -nostdlib. * g++.dg/lto/20081109-1_0.C: Likewise. * g++.dg/lto/20090302_0.C: Likewise. * g++.dg/lto/pr45621_0.C: Likewise. * g++.dg/lto/pr60567_0.C: Likewise. * g++.dg/lto/pr62026.C: Likewise. * gcc.dg/lto/pr45736_0.c: Likewise. * gcc.dg/lto/pr52634_0.c: Likewise. * gfortran.dg/lto/20091016-1_0.f90: Likewise. * gfortran.dg/lto/pr79108_0.f90: Likewise. From-SVN: r264451
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r256169
2017-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r243994
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r232055
2015-11-11decl.c: Remove unused header files.Andrew MacLeod1-1/+0
ada * gcc-interface/decl.c: Remove unused header files. * gcc-interface/misc.c: Likewise. * gcc-interface/targtyps.c: Likewise. * gcc-interface/trans.c: Likewise. * gcc-interface/utils.c: Likewise. c * c-array-notation.c: Remove unused header files. * c-aux-info.c: Likewise. * c-convert.c: Likewise. * c-decl.c: Likewise. * c-errors.c: Likewise. * c-lang.c: Likewise. * c-objc-common.c: Likewise. * c-parser.c: Likewise. * c-typeck.c: Likewise. * gccspec.c: Likewise. c-family * array-notation-common.c: Remove unused header files. * c-ada-spec.c: Likewise. * c-cilkplus.c: Likewise. * c-common.c: Likewise. * c-cppbuiltin.c: Likewise. * c-dump.c: Likewise. * c-format.c: Likewise. * c-gimplify.c: Likewise. * c-indentation.c: Likewise. * c-lex.c: Likewise. * c-omp.c: Likewise. * c-opts.c: Likewise. * c-pch.c: Likewise. * c-ppoutput.c: Likewise. * c-pragma.c: Likewise. * c-pretty-print.c: Likewise. * c-semantics.c: Likewise. * c-ubsan.c: Likewise. * cilk.c: Likewise. * stub-objc.c: Likewise. cp * call.c: Remove unused header files. * class.c: Likewise. * constexpr.c: Likewise. * cp-array-notation.c: Likewise. * cp-cilkplus.c: Likewise. * cp-gimplify.c: Likewise. * cp-lang.c: Likewise. * cp-objcp-common.c: Likewise. * cp-ubsan.c: Likewise. * cvt.c: Likewise. * cxx-pretty-print.c: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * dump.c: Likewise. * error.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * friend.c: Likewise. * g++spec.c: Likewise. * init.c: Likewise. * lambda.c: Likewise. * lex.c: Likewise. * mangle.c: Likewise. * method.c: Likewise. * name-lookup.c: Likewise. * optimize.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * ptree.c: Likewise. * repo.c: Likewise. * rtti.c: Likewise. * search.c: Likewise. * semantics.c: Likewise. * tree.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. * vtable-class-hierarchy.c: Likewise. Fortran * array.c: Remove unused header files. * convert.c: Likewise. * cpp.c: Likewise. * decl.c: Likewise. * f95-lang.c: Likewise. * frontend-passes.c: Likewise. * iresolve.c: Likewise. * match.c: Likewise. * module.c: Likewise. * options.c: Likewise. * parse.c: Likewise. * target-memory.c: Likewise. * trans-array.c: Likewise. * trans-common.c: Likewise. * trans-const.c: Likewise. * trans-decl.c: Likewise. * trans-expr.c: Likewise. * trans-intrinsic.c: Likewise. * trans-io.c: Likewise. * trans-openmp.c: Likewise. * trans-stmt.c: Likewise. * trans-types.c: Likewise. * trans.c: Likewise. go * go-backend.c: Remove unused header files. * go-gcc.cc: Likewise. * go-lang.c: Likewise. * gospec.c: Likewise. Java * boehm.c: Remove unused header files. * builtins.c: Likewise. * class.c: Likewise. * constants.c: Likewise. * decl.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * java-gimplify.c: Likewise. * jcf-dump.c: Likewise. * jcf-io.c: Likewise. * jcf-parse.c: Likewise. * jvgenmain.c: Likewise. * lang.c: Likewise. * mangle.c: Likewise. * mangle_name.c: Likewise. * resource.c: Likewise. * typeck.c: Likewise. * verify-glue.c: Likewise. * verify-impl.c: Likewise. * zextract.c: Likewise. jit * dummy-frontend.c: Remove unused header files. * jit-builtins.c: Likewise. * jit-playback.c: Likewise. * jit-recording.c: Likewise. * jit-spec.c: Likewise. * libgccjit.c: Likewise. lto * lto-lang.c: Remove unused header files. * lto-object.c: Likewise. * lto-partition.c: Likewise. * lto-symtab.c: Likewise. * lto.c: Likewise. objc * objc-act.c: Remove unused header files. * objc-encoding.c: Likewise. * objc-gnu-runtime-abi-01.c: Likewise. * objc-lang.c: Likewise. * objc-map.c: Likewise. * objc-next-runtime-abi-01.c: Likewise. * objc-next-runtime-abi-02.c: Likewise. * objc-runtime-shared-support.c: Likewise. objcp * objcp-decl.c: Remove unused header files. * objcp-lang.c: Likewise. From-SVN: r230166
2015-10-20PR66870 PowerPC64 Enable gold linker with split stackAlan Modra1-4/+10
A powerpc-linux/powerpc64-linux biarch compiler can default to either -m32 or -m64, and we need to notice both -m32 and -m64 on the gccgo command line. It's also possible to build a -m64 only compiler, so in that case we can define TARGET_CAN_SPLIT_STACK. gcc/ PR go/66870 * config/rs6000/sysv4.h (TARGET_CAN_SPLIT_STACK_64BIT): Don't define. * config/rs6000/linux64.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_CAN_SPLIT_STACK_64BIT): Define. gcc/go/ PR go/66870 * gospec.c (saw_opt_m32): Rename to.. (is_m64): ..this, initialised by TARGET_CAN_SPLIT_STACK_64BIT. Update uses. (lang_specific_driver): Set is_m64 if OPT_m64, clear if OPT_m32. From-SVN: r229009
2015-10-01re PR go/66870 (split stack issues on ppc64le and ppc64)Ian Lance Taylor1-0/+2
PR go/66870 * gospec.c (lang_specific_driver): Only look for OPT_m32 if TARGET_CAN_SPLIT_STACK_64BIT is defined. From-SVN: r228342
2015-09-30re PR go/66870 (split stack issues on ppc64le and ppc64)Lynn Boger1-6/+21
PR target/66870 * config/rs6000/sysv4.h (TARGET_CAN_SPLIT_STACK_64BIT): Define. * configure.ac: Define HAVE_GOLD_ALTERNATE_SPLIT_STACK on Power based on gold linker version. * gcc.c: Add -fuse-ld=gold to STACK_SPLIT_SPEC if HAVE_GOLD_ALTERNATE_SPLIT_STACK defined. * configure, config.in: Regenerate. go: * gospec.c (lang_specific_driver): Set appropriate split stack options for 64 bit compiles based on TARGET_CAN_SPLIT_STACK_64BIT. From-SVN: r228311
2015-07-13Fix double word typos.Aldy Hernandez1-1/+1
From-SVN: r225726
2015-01-05Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r219188
2014-06-13re PR go/61496 (Many Go tests FAIL with ld warning about go$zerovalue)Ian Lance Taylor1-0/+9
PR go/61496 * gospec.c (lang_specific_driver): On Solaris, when not using GNU ld, add -t option to avoid warning about common symbol changing size. From-SVN: r211658
2014-01-02Update copyright years in gcc/Richard Sandiford1-1/+1
From-SVN: r206289
2013-01-16* gospec.c: pass -u pthread_create to linker when static linking.Shenghou Ma1-1/+15
From-SVN: r195244
2013-01-10Update copyright years in gcc/Richard Sandiford1-1/+1
From-SVN: r195098
2012-12-18libgo: Link against libatomic_convenience.la.Ian Lance Taylor1-8/+0
gcc/go: PR go/55201 * gospec.c: Revert last patch. gcc/testsuite: PR go/55201 * lib/go.exp: Revert last patch. From-SVN: r194593
2012-12-18libgo: Link against libatomic.Andreas Schwab1-0/+8
./: PR go/55201 * Makefile.def (all-target-libgo): Depend on all-target-libatomic. * Makefile.in: Regenerate. gcc/go: PR go/55201 * gospec.c (LIBATOMIC): Define. (LIBATOMIC_PROFILE): Define. (lang_specific_driver): Add LIBATOMIC[_PROFILE] option. gcc/testsuite: * lib/go.exp (go_link_flags): Add libatomic location to flags and ld_library_path. From-SVN: r194581
2012-02-17gospec.c (lang_specific_driver): If linking, and no -o option was used, add one.Ian Lance Taylor1-22/+36
* gospec.c (lang_specific_driver): If linking, and no -o option was used, add one. From-SVN: r184351
2012-01-17gospec.c (lang_specific_driver): If we see -S without -o, add -o BASE.s ↵Ian Lance Taylor1-5/+15
rather than -o BASE.o. * gospec.c (lang_specific_driver): If we see -S without -o, add -o BASE.s rather than -o BASE.o. From-SVN: r183248
2011-01-31configure.ac (gcc_cv_ld_static_option): Define.Rainer Orth1-3/+3
gcc: * configure.ac (gcc_cv_ld_static_option): Define. (gcc_cv_ld_dynamic_option): Define. (gcc_cv_ld_static_dynamic): Tru64 UNIX support -noso/-so_archive instead. (HAVE_LD_STATIC_DYNAMIC): Update message. (LD_STATIC_OPTION): Define. (LD_DYNAMIC_OPTION): Define. * configure: Regenerate. * config.in: Regenerate. * gcc.c (init_spec) [USE_LIBUNWIND_EXCEPTIONS && HAVE_LD_STATIC_DYNAMIC]: Use them. gcc/cp: * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use LD_STATIC_OPTION, LD_DYNAMIC_OPTION. gcc/fortran: * gfortranspec.c (add_arg_libgfortran) [HAVE_LD_STATIC_DYNAMIC] Use LD_STATIC_OPTION, LD_DYNAMIC_OPTION. gcc/go: * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use LD_STATIC_OPTION, LD_DYNAMIC_OPTION. From-SVN: r169435
2010-12-13gospec.c (lang_specific_driver): Add a -o option if not linking and there is ↵Ian Lance Taylor1-0/+45
no -o option already. * gospec.c (lang_specific_driver): Add a -o option if not linking and there is no -o option already. From-SVN: r167773
2010-12-03Add Go frontend, libgo library, and Go testsuite.Ian Lance Taylor1-0/+327
gcc/: * gcc.c (default_compilers): Add entry for ".go". * common.opt: Add -static-libgo as a driver option. * doc/install.texi (Configuration): Mention libgo as an option for --enable-shared. Mention go as an option for --enable-languages. * doc/invoke.texi (Overall Options): Mention .go as a file name suffix. Mention go as a -x option. * doc/frontends.texi (G++ and GCC): Mention Go as a supported language. * doc/sourcebuild.texi (Top Level): Mention libgo. * doc/standards.texi (Standards): Add section on Go language. Move references for other languages into their own section. * doc/contrib.texi (Contributors): Mention that I contributed the Go frontend. gcc/testsuite/: * lib/go.exp: New file. * lib/go-dg.exp: New file. * lib/go-torture.exp: New file. * lib/target-supports.exp (check_compile): Match // Go. From-SVN: r167407
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