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2015-10-21libsanitizer merge from upstream r250806, compiler part.Max Ostapenko1-0/+5
gcc/ * asan.c (asan_emit_stack_protection): Don't pass local stack to asan_stack_malloc_[n] anymore. Check if asan_stack_malloc_[n] returned NULL and use local stack than. (asan_finish_file): Insert __asan_version_mismatch_check_v[n] call in addition to __asan_init. * sanitizer.def (BUILT_IN_ASAN_INIT): Rename to __asan_init. (BUILT_IN_ASAN_VERSION_MISMATCH_CHECK): Add new builtin call. * asan.h (asan_intercepted_p): Handle new string builtins. * ubsan.c (ubsan_use_new_style_p): New function. (ubsan_instrument_float_cast): If location is unknown, assign input_location to loc. Propagate loc to ubsan_create_data if ubsan_use_new_style_p returned true. config/ * bootstrap-asan.mk: Replace ASAN_OPTIONS=detect_leaks with LSAN_OPTIONS=detect_leaks. gcc/testsuite/ * c-c++-common/ubsan/float-cast-overflow-10.c: Adjust test. * c-c++-common/ubsan/float-cast-overflow-8.c: Likewise. * c-c++-common/ubsan/float-cast-overflow-9.c: Likewise. * g++.dg/asan/default-options-1.C: Likewise. From-SVN: r229112
2015-08-24Missing parts of fixes for in-tree libiconvYaakov Selkowitz1-0/+4
(The previous iconv-related commit missed the config/iconv.m4 change.) Original description: This is the second in a series of patches to make a build with an in-tree GNU libiconv work as designed. Currently GDB is the only toolchain component which actually uses an in-tree libiconv. This patch modifies the common AM_ICONV to use an in-tree libiconv when present and not already provided by libc. (GDB's workaround uses an in-tree libiconv even when libc provides iconv(3); I'm not sure when or why that would be desirable.) config/ChangeLog: 2015-08-24 Yaakov Selkowitz <yselkowi@redhat.com> * iconv.m4 (AM_ICONV_LINK): Use in-tree libiconv when present. --- config/ChangeLog | 4 +++ config/iconv.m4 | 47 +++++++++++++++++++++------ 4 files changed, 112 insertions(+), 36 deletions(-) diff --git a/config/iconv.m4 b/config/iconv.m4 index c5f3579..5f9304a 100644 --- a/config/iconv.m4 +++ b/config/iconv.m4 @@ -7,6 +7,7 @@ dnl that contains a configuration script generated by Autoconf, under dnl the same distribution terms as the rest of that program. dnl From Bruno Haible. +dnl with modifications to support building with in-tree libiconv AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [ @@ -28,24 +29,51 @@ AC_DEFUN([AM_ICONV_LINK], dnl accordingly. AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) - dnl Add $INCICONV to CPPFLAGS before performing the following checks, - dnl because if the user has installed libiconv and not disabled its use - dnl via --without-libiconv-prefix, he wants to use it. The first - dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. - am_save_CPPFLAGS="$CPPFLAGS" - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) - AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [ am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no + dnl Add $INCICONV to CPPFLAGS before performing the first check, + dnl because if the user has installed libiconv and not disabled its use + dnl via --without-libiconv-prefix, he wants to use it. This first + dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. + am_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCICONV" AC_TRY_LINK([#include <stdlib.h> #include <iconv.h>], [iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd);], am_cv_func_iconv=yes) + CPPFLAGS="$am_save_CPPFLAGS" + + if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then + for _libs in .libs _libs; do + am_save_CPPFLAGS="$CPPFLAGS" + am_save_LIBS="$LIBS" + CPPFLAGS="$CPPFLAGS -I../libiconv/include" + LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" + AC_TRY_LINK([#include <stdlib.h> +#include <iconv.h>], + [iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);], + INCICONV="-I../libiconv/include" + LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a + LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la + am_cv_lib_iconv=yes + am_cv_func_iconv=yes) + CPPFLAGS="$am_save_CPPFLAGS" + LIBS="$am_save_LIBS" + if test "$am_cv_func_iconv" = "yes"; then + break + fi + done + fi + if test "$am_cv_func_iconv" != yes; then + am_save_CPPFLAGS="$CPPFLAGS" am_save_LIBS="$LIBS" + CPPFLAGS="$LIBS $INCICONV" LIBS="$LIBS $LIBICONV" AC_TRY_LINK([#include <stdlib.h> #include <iconv.h>], @@ -54,6 +82,7 @@ AC_DEFUN([AM_ICONV_LINK], iconv_close(cd);], am_cv_lib_iconv=yes am_cv_func_iconv=yes) + CPPFLAGS="$am_save_CPPFLAGS" LIBS="$am_save_LIBS" fi ]) @@ -61,12 +90,10 @@ AC_DEFUN([AM_ICONV_LINK], AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) fi if test "$am_cv_lib_iconv" = yes; then + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) AC_MSG_CHECKING([how to link with libiconv]) AC_MSG_RESULT([$LIBICONV]) else - dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV - dnl either. - CPPFLAGS="$am_save_CPPFLAGS" LIBICONV= LTLIBICONV= fi -- 1.9.3 From-SVN: r227118
2015-07-24re PR other/66259 (Combined gcc and binutils build from git-master fails, ↵Jeff Law1-0/+8
with gas/as-new not existing) PR other/66259 * config-ml.in: Reflects renaming of configure.in to configure.ac * configure: Likewise * configure.ac: Likewise boehm-gc/ PR other/66259 * Makefile.direct: Reflects renaming of configure.in to configure.ac * Makefile.dist: Likewise * version.h: Likewise * doc/README: Likewise config/ PR other/66259 * gettext.m4: Reflects renaming of configure.in to configure.ac * po.m4: Likewise * stdint.m4: Likewise * tcl.m4: Likewise gcc/ PR other/66259 * acinclude.m4: Reflects renaming of configure.in to configure.ac * configure: Likewise * configure.ac: Likewise * doc/install.texi: Likewise * doc/tm.texi: Likewise * doc/tm.texi.in: Likewise gcc/ada/ PR other/66259 * prj-nmsc.adb: Reflects renaming of configure.in to configure.ac * gcc-interface/Makefile.in: Likewise intl/ PR other/66259 * configure: Reflects renaming of configure.in to configure.ac libjava/ PR other/66259 * configure: Reflects renaming of configure.in to configure.ac libjava/classpath PR other/66259 * INSTALL: Reflects renaming of configure.in to configure.ac * ltconfig: Likewise * missing: Likewise * m4/ac_prog_javac.m4: Likewise * m4/ac_prog/javac_works.m4: Likewise * resource/META-INF/mimetypes.default: Likewise libjava/libltdl PR other/66259 * THREADS: Reflects renaming of configure.in to configure.ac liboffloadmic/ PR other/66259 * configure: Reflects renaming of configure.in to configure.ac From-SVN: r226183
2015-07-14This patch syncs zlib.m4 with binutils-gdb and uses AM_ZLIB from zlib.m4H.J. Lu1-0/+4
in gcc/configure.ac. config/ * zlib.m4: Sync with binutils-gdb. gcc/ * Makefile.in (top_srcdir): New. * configure.ac: Use AM_ZLIB. * configure: Regeneated. From-SVN: r225774
2015-06-30IA MCU psABI support: changes to librariesH.J. Lu1-0/+5
Patch in the bottom adds support of IA MCU psABI to libgcc (enables soft-fp) and libdecnumber (enables it for IA MCU). config/ * dfp.m4 (enable_decimal_float): Also set to yes for i?86*-*-elfiamcu target. gcc/ * configure: Regenerated. libdecnumber/ * configure: Regenerated. libgcc/ * config.host: Support i[34567]86-*-elfiamcu target. * config/t-softfp-sfdftf: New file. * config/i386/32/t-iamcu: Likewise. * configure: Regenerated. From-SVN: r225198
2015-05-27re PR bootstrap/66304 (Can't bootstrap on x86_64-linux-gnu with gcc 4.3.4)Jason Merrill1-0/+9
PR bootstrap/66304 config/ * warnings.m4 (ACX_PROG_CXX_WARNING_OPTS) (ACX_PROG_CXX_WARNINGS_ARE_ERRORS) (ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC): New. (ACX_PROG_CC_WARNING_OPTS, ACX_PROG_CC_WARNING_ALMOST_PEDANTIC) (ACX_PROG_CC_WARNINGS_ARE_ERRORS): Push into C language context. gcc/ * configure.ac: Use ACX_PROG_CXX_WARNING_OPTS, ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC, and ACX_PROG_CXX_WARNINGS_ARE_ERRORS. * configure: Regenerate. From-SVN: r223763
2015-05-13sjlj.m4: New file.Eric Botcazou1-0/+4
config/ * sjlj.m4: New file. libgcc/ * configure.ac: Include config/sjlj.m4. Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust. * config.in: Regenerate. * configure: Likewise. * config.host: Replace enable_sjlj_exceptions by ac_cv_sjlj_exceptions. libjava/ * configure.ac: Include config/sjlj.m4. Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust. * include/config.h.in: Regenerate. * configure: Likewise. * exception.cc: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__. * stacktrace.cc: Likewise. * include/default-signal.h: Likewise. * sysdep/i386/backtrace.h: Likewise. libobjc/ * configure.ac: Remove manual SJLJ check. * config.h.in: Regenerate. * configure: Likewise. * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__. libstdc++-v3/ * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete. * configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS. * config.h.in: Regenerate. * configure: Likewise. * libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__. * libsupc++/eh_throw.cc: Likewise. * libsupc++/eh_ptr.cc: Likewise. * doc/html/manual/appendix_porting.html: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS * doc/xml/manual/build_hacking.xml: Likewise. * doc/html/manual/configure.html: Remove --enable-sjlj-exceptions. * doc/xml/manual/configure.xml: Likewise. From-SVN: r223181
2015-05-05Improve the test in bitfields.m4Trevor Saunders1-0/+5
Using a named bitfield with a width more than 0 means we won't hit weirdness caused by the bitfield not really needing to exist. Changing int to long long means we won't have trouble with some arch where size of int is 1 or 2. libobjc/ChangeLog: 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * configure: Regenerate. config/ChangeLog: 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * bitfields.m4: Change int to long long, and use bitfields of width 1 instead of 0. From-SVN: r222794
2015-05-02update ChangeLogs for previous commitTrevor Saunders1-0/+4
From-SVN: r222716
2015-04-14Add bootstrap-mpx.mkH.J. Lu1-0/+4
* bootstrap-mpx.mk: New file. From-SVN: r222088
2015-04-10re PR target/65351 (libiberty's pic version contains non-pic code on m32 ↵Jakub Jelinek1-0/+9
darwin; causes bootstrap fail building libcc1.) PR target/65351 config/ * mh-darwin: Only apply -mdynamic-no-pic for m32 Darwin when the compiler in use supports -mno-dynamic-no-pic. * picflag.m4: Only append -mno-dynamic-no-pic for Darwin when -mdynamic-no-pic is present in CFLAGS. libiberty/ * configure: Regenerate. libada/ * configure: Regenerate. libgcc/ * configure: Regenerate. gcc/ * configure: Regenerate. Co-Authored-By: Iain Sandoe <iain@codesourcery.com> From-SVN: r221967
2015-04-07re PR target/65351 (libiberty's pic version contains non-pic code on m32 ↵Jakub Jelinek1-0/+6
darwin; causes bootstrap fail building libcc1.) PR target/65351 config/ * picflag.m4: Append -mno-dynamic-no-pic for Darwin. libiberty/ * configure: Regenerate. libada/ * configure: Regenerate. libgcc/ * configure: Regenerate. gcc/ * configure: Regenerate. Co-Authored-By: Iain Sandoe <iain@codesourcery.com> From-SVN: r221891
2015-03-27Install back PR target/47230 fix (Revert the revert).Uros Bizjak1-8/+0
From-SVN: r221739
2015-03-25re PR bootstrap/65537 (--with-build-config=bootstrap-lto fails on CentOS 5.11)Uros Bizjak1-0/+5
config/ChangeLog: PR bootstrap/65537 * bootstrap-lto-noplugin.mk: New build configuration. gcc/ChangeLog: PR bootstrap/65537 * doc/install.texi (Building a native compiler): Document new bootstrap-lto-noplugin configuration. Mention that bootstrap-lto configuration assumes that the host supports the linker plugin. From-SVN: r221667
2015-03-16Move cloog.m4 ChangeLog entry to config/ChangeLogH.J. Lu1-0/+4
From-SVN: r221458
2015-02-25Revert:Uros Bizjak1-0/+8
2014-07-26 Uros Bizjak <ubizjak@gmail.com> PR target/47230 * configure.ac (alpha*-*-linux*): Use mh-alpha-linux. * configure: Regenerate. /config Revert: 2014-07-26 Uros Bizjak <ubizjak@gmail.com> PR target/47230 * mh-alpha-linux: New file. /gcc PR target/47230 * doc/install.texi (Specific, alpha*-*-*): Document that binutils 2.25 or newer are required. From-SVN: r220990
2015-02-18nvptx-none: Disable the lto-plugin.Thomas Schwinge1-0/+4
config/ * elf.m4 (ACX_ELF_TARGET_IFELSE): nvptx-*-none isn't ELF. / * configure: Regenerate. From-SVN: r220781
2014-11-26Merge ./config/ChangeLog with missing entries from BinutilsJan-Benedict Glaw1-0/+15
2014-11-26 Jan-Benedict Glaw <jbglaw@lug-owl.de> * config/ChangeLog: Merge entries from Binutils From-SVN: r218101
2014-11-18mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than overwriting.Bob Dunlop1-0/+6
2014-11-17 Bob Dunlop <bob.dunlop@xyzzy.org.uk> * mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than overwriting. (CXXFLAGS_FOR_TARGET): Similarly. From-SVN: r217739
2014-11-17Export "detect_leaks=0"H.J. Lu1-0/+5
PR bootstrap/63888 * bootstrap-asan.mk (ASAN_OPTIONS): Export "detect_leaks=0". From-SVN: r217678
2014-11-13[PATCH 2/4] OpenMP 4.0 offloading to Intel MIC: liboffloadmic.Kirill Yukhin1-0/+4
* Makefile.def: Add liboffloadmic to target_modules. Make liboffloadmic depend on libgomp's configure, libstdc++ and libgcc. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Add liboffloadmic to target binaries. Restrict liboffloadmic for POSIX and i*86, and x86_64 architectures. Add liboffloadmic to noconfig list when C++ is not supported. config/ * target-posix: New file. libcilkrts/ * configure.tgt: Use config/target-posix. liboffloadmic/ Initial commit. Imported from upstream: https://www.openmprtl.org/sites/default/files/liboffload_oss.tgz * Makefile.am: New file. * Makefile.in: New file, generated by automake. * aclocal.m4: New file, generated by aclocal. * configure: New file, generated by autoconf. * configure.ac: New file. * configure.tgt: Ditto. * doc/doxygen/config: Ditto. * doc/doxygen/header.tex: Ditto. * include/coi/common/COIEngine_common.h: Ditto. * include/coi/common/COIMacros_common.h: Ditto. * include/coi/common/COIPerf_common.h : Ditto. * include/coi/common/COIResult_common.h : Ditto. * include/coi/common/COITypes_common.h: Ditto. * include/coi/sink/COIBuffer_sink.h: Ditto. * include/coi/sink/COIPipeline_sink.h: Ditto. * include/coi/sink/COIProcess_sink.h: Ditto. * include/coi/source/COIBuffer_source.h: Ditto. * include/coi/source/COIEngine_source.h: Ditto. * include/coi/source/COIEvent_source.h: Ditto. * include/coi/source/COIPipeline_source.h: Ditto. * include/coi/source/COIProcess_source.h: Ditto. * include/myo/myo.h: Ditto. * include/myo/myoimpl.h: Ditto. * include/myo/myotypes.h: Ditto. * liboffloadmic_host.spec.in: Ditto. * liboffloadmic_target.spec.in: Ditto. * runtime/cean_util.cpp: Ditto. * runtime/cean_util.h: Ditto. * runtime/coi/coi_client.cpp: Ditto. * runtime/coi/coi_client.h: Ditto. * runtime/coi/coi_server.cpp: Ditto. * runtime/coi/coi_server.h: Ditto. * runtime/compiler_if_host.cpp: Ditto. * runtime/compiler_if_host.h: Ditto. * runtime/compiler_if_target.cpp: Ditto. * runtime/compiler_if_target.h: Ditto. * runtime/dv_util.cpp: Ditto. * runtime/dv_util.h: Ditto. * runtime/emulator/coi_common.h: Ditto. * runtime/emulator/coi_device.cpp: Ditto. * runtime/emulator/coi_device.h: Ditto. * runtime/emulator/coi_host.cpp: Ditto. * runtime/emulator/coi_host.h: Ditto. * runtime/emulator/coi_version_asm.h: Ditto. * runtime/emulator/coi_version_linker_script.map: Ditto. * runtime/emulator/myo_client.cpp: Ditto. * runtime/emulator/myo_service.cpp: Ditto. * runtime/emulator/myo_service.h: Ditto. * runtime/emulator/myo_version_asm.h: Ditto. * runtime/emulator/myo_version_linker_script.map: Ditto. * runtime/liboffload_error.c: Ditto. * runtime/liboffload_error_codes.h: Ditto. * runtime/liboffload_msg.c: Ditto. * runtime/liboffload_msg.h: Ditto. * runtime/mic_lib.f90: Ditto. * runtime/offload.h: Ditto. * runtime/offload_common.cpp: Ditto. * runtime/offload_common.h: Ditto. * runtime/offload_engine.cpp: Ditto. * runtime/offload_engine.h: Ditto. * runtime/offload_env.cpp: Ditto. * runtime/offload_env.h: Ditto. * runtime/offload_host.cpp: Ditto. * runtime/offload_host.h: Ditto. * runtime/offload_myo_host.cpp: Ditto. * runtime/offload_myo_host.h: Ditto. * runtime/offload_myo_target.cpp: Ditto. * runtime/offload_myo_target.h: Ditto. * runtime/offload_omp_host.cpp: Ditto. * runtime/offload_omp_target.cpp: Ditto. * runtime/offload_orsl.cpp: Ditto. * runtime/offload_orsl.h: Ditto. * runtime/offload_table.cpp: Ditto. * runtime/offload_table.h: Ditto. * runtime/offload_target.cpp: Ditto. * runtime/offload_target.h: Ditto. * runtime/offload_target_main.cpp: Ditto. * runtime/offload_timer.h: Ditto. * runtime/offload_timer_host.cpp: Ditto. * runtime/offload_timer_target.cpp: Ditto. * runtime/offload_trace.cpp: Ditto. * runtime/offload_trace.h: Ditto. * runtime/offload_util.cpp: Ditto. * runtime/offload_util.h: Ditto. * runtime/ofldbegin.cpp: Ditto. * runtime/ofldend.cpp: Ditto. * runtime/orsl-lite/include/orsl-lite.h: Ditto. * runtime/orsl-lite/lib/orsl-lite.c: Ditto. * runtime/orsl-lite/version.txt: Ditto. * runtime/use_mpss2.txt: Ditto. From-SVN: r217498
2014-10-27Let GDB reuse GCC's parser.Phil Muldoon1-0/+4
2014-10-27 Phil Muldoon <pmuldoon@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> Tom Tromey <tromey@redhat.com> * aclocal.m4: New file. * callbacks.cc: New file. * callbacks.hh: New file. * cc1plugin-config.h.in: New file. * configure: New file. * configure.ac: New file. * connection.cc: New file. * connection.hh: New file. * findcomp.cc: New file. * findcomp.hh: New file. * libcc1.cc: New file. * libcc1plugin.sym: New file. * libcc1.sym: New file. * Makefile.am: New file. * Makefile.in: New file. * marshall.cc: New file. * marshall.hh: New file. * names.cc: New file. * names.hh: New file. * plugin.cc: New file. * rpc.hh: New file. * status.hh: New file. 2014-10-27 Phil Muldoon <pmuldoon@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> Tom Tromey <tromey@redhat.com> * gcc-c-fe.def: New file. * gcc-c-interface.h: New file. * gcc-interface.h: New file. 2014-10-27 Phil Muldoon <pmuldoon@redhat.com> Tom Tromey <tromey@redhat.com> * c-tree.h (enum c_oracle_request): New. (c_binding_oracle_function): New typedef. (c_binding_oracle, c_pushtag, c_bind): Declare. * c-decl.c (c_binding_oracle): New global. (I_SYMBOL_CHECKED): New macro. (i_symbol_binding): New function. (I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine. (I_TAG_CHECKED): New macro. (i_tag_binding): New function. (I_TAG_BINDING, I_TAG_DECL): Redefine. (I_LABEL_CHECKED): New macro. (i_label_binding): New function. (I_LABEL_BINDING, I_LABEL_DECL): Redefine. (c_print_identifier): Save and restore c_binding_oracle. (c_pushtag, c_bind): New functions. 2014-10-27 Phil Muldoon <pmuldoon@redhat.com> Tom Tromey <tromey@redhat.com> * aclocal.m4, configure: Rebuild. * Makefile.in (aclocal_deps): Add gcc-plugin.m4. * configure.ac: Use GCC_ENABLE_PLUGINS. * stor-layout.c (finish_bitfield_layout): Now public. Change argument type to 'tree'. (finish_record_layout): Update. * stor-layout.h (finish_bitfield_layout): Declare. 2014-10-27 Tom Tromey <tromey@redhat.com> * gcc-plugin.m4: New file. 2014-10-27 Phil Muldoon <pmuldoon@redhat.com> Tom Tromey <tromey@redhat.com> * Makefile.def: Add libcc1 to host_modules. * configure.ac (host_tools): Add libcc1. * Makefile.in, configure: Rebuild. From-SVN: r216748
2014-09-01Support slim LTO bootstrapAndi Kleen1-0/+4
Change the bootstrap-lto config file to use slim (non fat) LTO.. Speeds up the LTO bootstrap by ~18% on a 4 core system. This requires using gcc-ar/ranlib in post stage 1 builds, so these are passed to all sub builds. config/: 2014-09-01 Andi Kleen <ak@linux.intel.com> * bootstrap-lto.mk: Implement slim bootstrap. /: 2014-09-01 Andi Kleen <ak@linux.intel.com> * Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Add LTO_EXPORTS. POSTSTAGE1_FLAGS_TO_PASS): Add LTO_FLAGS_TO_PASS. * Makefile.in: Regenerate. From-SVN: r214801
2014-08-21configure: Regenerated.Bin Cheng1-0/+5
* configure: Regenerated. config/ChangeLog * isl.m4 (ISL_CHECK_VERSION): Check link of isl library for cross_compiling. From-SVN: r214263
2014-08-18configure.ac: Eliminate ClooG installation dependency.Roman Gareev1-0/+5
* configure.ac: Eliminate ClooG installation dependency. * configure: Regenerate. * Makefile.tpl: Add definition of ISLLIBS and HOST_ISLLIBS. * Makefile.in: Regenerate. [config/] * cloog.m4: Remove the path to isllibs from clooglibs. * isl.m4: Add paths to islinc, isllibs. [gcc/] * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS. * config.in: Add undef of HAVE_isl. * configure: Regenerate. * configure.ac: Add definition of HAVE_isl. * graphite-blocking.c: Add checking of HAVE_isl. * graphite-dependences.c: Likewise. * graphite-interchange.c: Likewise. * graphite-isl-ast-to-gimple.c: Likewise. * graphite-optimize-isl.c: Likewise. * graphite-poly.c: Likewise. * graphite-scop-detection.c: Likewise. * graphite-sese-to-poly.c: Likewise. * graphite.c: Likewise. * toplev.c: Replace the checking of HAVE_cloog with the checking of HAVE_isl. From-SVN: r214106
2014-07-26re PR target/47230 (gcc fails to bootstrap on alpha in stage2 with ↵Uros Bizjak1-0/+5
"relocation truncated to fit: GPREL16 against ...") PR target/47230 * configure.ac (alpha*-*-linux*): Use mh-alpha-linux. * configure: Regenerate. config/ChangeLog: PR target/47230 * mh-alpha-linux: New file. From-SVN: r213081
2014-07-25ChangeLog entry moved from config/ChangeLog to gcc/ChangeLog.Martin Liska1-12/+0
From-SVN: r213039
2014-07-24Another MIPS/R6000 IPA C++ refactoring fix.Martin Liska1-0/+6
* mips.c (mips_start_unique_function): Correct cgraph_node function used. * rs6000.c (call_ABI_of_interest): Likewise. (rs6000_code_end): Likewise. From-SVN: r212995
2014-07-24IPA C++ refactoring fix.Martin Liska1-0/+6
* cgraphunit.c (compile): Correct function used. * rs6000.c (rs6000_xcoff_declare_function_name): Correct symtab_node funtion used. (rs6000_xcoff_declare_object_name): Likewise. From-SVN: r212993
2014-05-14configure.ac (target_makefile_frag): Set for nios2-*-elf*.Sandra Loosemore1-0/+4
2014-05-14 Sandra Loosemore <sandra@codesourcery.com> * configure.ac (target_makefile_frag): Set for nios2-*-elf*. * configure: Regenerated. config/ * mt-nios2-elf: New file. From-SVN: r210451
2014-04-25re PR target/43538 (config/mt-gnu CXXFLAGS_FOR_TARGET)Marc Glisse1-0/+5
2014-04-25 Marc Glisse <marc.glisse@inria.fr> PR target/43538 * mt-gnu: Don't reset CXXFLAGS_FOR_TARGET. From-SVN: r209784
2013-11-29bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Remove -lpthread -ldl.Marek Polacek1-0/+5
* bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Remove -lpthread -ldl. Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/. From-SVN: r205542
2013-11-29Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/H.J. Lu1-0/+5
* bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/. From-SVN: r205539
2013-11-29Move config ChangeLog entries to config/ChangeLogH.J. Lu1-0/+8
From-SVN: r205538
2013-11-19bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Add -ldl.Marek Polacek1-0/+4
config/ * bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Add -ldl. gcc/c-family/ * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data call. (ubsan_instrument_shift): Likewise. (ubsan_instrument_vla): Likewise. gcc/ * opts.c (common_handle_option): Add -fsanitize=null option. Turn off -fdelete-null-pointer-checks option when doing the NULL pointer checking. * sanitizer.def (BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH): Add. * tree-pass.h (make_pass_ubsan): Declare. (make_pass_sanopt): Declare. * timevar.def (TV_TREE_UBSAN): New timevar. * passes.def: Add pass_sanopt and pass_ubsan. * ubsan.h (ubsan_null_ckind): New enum. (ubsan_mismatch_data): New struct. (ubsan_expand_null_ifn): Declare. (ubsan_create_data): Adjust declaration. (ubsan_type_descriptor): Likewise. * asan.c: Include "ubsan.h". (pass_data_sanopt): New pass. (execute_sanopt): New function. (gate_sanopt): Likewise. (make_pass_sanopt): Likewise. (class pass_sanopt): New class. * ubsan.c: Include tree-pass.h, gimple-ssa.h, gimple-walk.h, gimple-iterator.h and cfgloop.h. (PROB_VERY_UNLIKELY): Define. (tree_type_map_hash): New function. (ubsan_type_descriptor): Add new parameter. Improve type name generation. (ubsan_create_data): Add new parameter. Add pointer data into ubsan structure. (ubsan_expand_null_ifn): New function. (instrument_member_call): Likewise. (instrument_mem_ref): Likewise. (instrument_null): Likewise. (ubsan_pass): Likewise. (gate_ubsan): Likewise. (make_pass_ubsan): Likewise. (ubsan_instrument_unreachable): Adjust ubsan_create_data call. (class pass_ubsan): New class. (pass_data_ubsan): New pass. * flag-types.h (enum sanitize_code): Add SANITIZE_NULL. * internal-fn.c (expand_UBSAN_NULL): New function. * cgraphunit.c (varpool_finalize_decl): Call varpool_assemble_decl even when !flag_toplevel_reorder. * internal-fn.def (UBSAN_NULL): New. gcc/testsuite/ * c-c++-common/ubsan/null-1.c: New test. * c-c++-common/ubsan/null-2.c: New test. * c-c++-common/ubsan/null-3.c: New test. * c-c++-common/ubsan/null-4.c: New test. * c-c++-common/ubsan/null-5.c: New test. * c-c++-common/ubsan/null-6.c: New test. * c-c++-common/ubsan/null-7.c: New test. * c-c++-common/ubsan/null-8.c: New test. * c-c++-common/ubsan/null-9.c: New test. * c-c++-common/ubsan/null-10.c: New test. * c-c++-common/ubsan/null-11.c: New test. * gcc.dg/ubsan/c99-shift-2.c: Adjust dg-output. * c-c++-common/ubsan/shift-1.c: Likewise. * c-c++-common/ubsan/div-by-zero-3.c: Likewise. From-SVN: r205021
2013-11-15picflag.m4 (m68k-*-*): Use default PIC flag.Andreas Schwab1-0/+4
config/ * picflag.m4 (m68k-*-*): Use default PIC flag. gcc/ * configure: Regenerate. libada/ * configure: Regenerate. libgcc/ * configure: Regenerate. libiberty/ * configure: Regenerate. From-SVN: r204854
2013-09-29mh-darwin (BOOT_CFLAGS): Only add -mdynamic-no-pic for m32 hosts.Iain Sandoe1-0/+6
config: * mh-darwin (BOOT_CFLAGS): Only add -mdynamic-no-pic for m32 hosts. (STAGE1_CFLAGS, STAGE1_LDFLAGS): New. Fix over-length lines and amend comments. From-SVN: r203017
2013-08-30Merge ubsan into trunk.Marek Polacek1-0/+4
From-SVN: r202113
2013-03-27Fix whitespace issueKai Tietz1-2/+2
From-SVN: r197175
2013-03-27dfp.m4: Add support for cygwin x64 target.Kai Tietz1-0/+5
* dfp.m4: Add support for cygwin x64 target. * picflag.m4: Likewise. From-SVN: r197170
2013-02-25Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/H.J. Lu1-0/+5
* bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/. From-SVN: r196264
2013-01-15re PR other/55973 (r195150 doesn't properly handle out of tree isl 0.11.1)Richard Biener1-0/+10
2013-01-15 Richard Biener <rguenther@suse.de> PR other/55973 * configure: Re-generate. config/ * isl.m4 (ISL_INIT_FLAGS): Warn about disabled version check for in-tree build. (ISL_CHECK_VERSION): Do not use AC_CACHE_CHECK. * cloog.m4 (CLOOG_INIT_FLAGS): Disable version check for in-tree build and warn about that. (CLOOG_CHECK_VERSION): Do not use AC_CACHE_CHECK. From-SVN: r195195
2013-01-07Remove "-I" from LIBSTDCXX_RAW_CXX_LDFLAGSH.J. Lu1-0/+5
config/ * libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Remove "-I" from LIBSTDCXX_RAW_CXX_LDFLAGS. libjava/ * Makefile.am (lib_gnu_awt_xlib_la_LDFLAGS): Replace LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS. * Makefile.in: Regenerated. libsanitizer/ * asan/Makefile.am (libasan_la_LIBADD): Replace LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS. * tsan/Makefile.am (libtsan_la_LIBADD): Likewise. * Makefile.in: Regenerated. * configure: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. From-SVN: r194989
2012-12-12Use libstdc++-raw-cxx.m4 in libjavaH.J. Lu1-0/+5
config/ * libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Also AC_SUBST LIBSTDCXX_RAW_CXX_LDFLAGS. libjava/ * Makefile.am (lib_gnu_awt_xlib_la_CPPFLAGS): Use $(LIBSTDCXX_RAW_CXX_CXXLAGS). (lib_gnu_awt_xlib_la_LDFLAGS): Use $(LIBSTDCXX_RAW_CXX_LDLAGS). * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New. * aclocal.m4: Regenerated. * Makefile.in:Likewise. * configure: Likewise. libsanitizer/ * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS). * tsan/Makefile.am (libtsan_la_LIBADD): Likewise. * Makefile.in: Regenerated. * configure: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. From-SVN: r194448
2012-12-11Add libstdc++-raw-cxx.m4 and use it in libsanitizerH.J. Lu1-0/+5
config/ PR sanitizer/55533 * libstdc++-raw-cxx.m4: New file. libsanitizer/ PR sanitizer/55533 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX. * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New. * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS). (AM_MAKEFLAGS): Remove CC and CXX. * interception/Makefile.am: Likewise. * sanitizer_common/Makefile.am: Likewise. * tsan/Makefile.am: Likewise. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. From-SVN: r194424
2012-11-29Add --with-build-config=bootstrap-asan supportH.J. Lu1-0/+4
* Makefile.def (target_modules): Add bootstrap=true and raw_cxx=true to libsanitizer. * configure.ac (bootstrap_target_libs): Add libsanitizer. * Makefile.in: Regenerated. * configure: Likewise. config/ * bootstrap-asan.mk: New file. From-SVN: r193940
2012-11-05bid_functions.h: Check for __GLIBC__ additionally to LINUX when defining ↵Thomas Schwinge1-0/+4
format specifiers. libgcc/config/libbid/ * bid_functions.h: Check for __GLIBC__ additionally to LINUX when defining format specifiers. config/ * dfp.m4 (enable_decimal_float): Enable for i?86*-*-gnu*. gcc/ * configure: Regenerate. libdecnumber/ * configure: Regenerate. libgcc/ * configure: Regenerate. From-SVN: r193143
2012-10-15gthr.m4: New.Pavel Chupin1-0/+4
* config/gthr.m4: New. Define GCC_AC_THREAD_HEADER. * libgcc/configure: Regenerate. * libgcc/configure.ac: Replace code with GCC_AC_THREAD_HEADER use. * libstdc++-v3/Makefile.in: Regenerate. * libstdc++-v3/acinclude.m4: Replace code with GCC_AC_THREAD_HEADER use. * libstdc++-v3/configure: Regenerate. * libstdc++-v3/doc/Makefile.in: Regenerate. * libstdc++-v3/include/Makefile.am: Regenerate. * libstdc++-v3/include/Makefile.in: Rename variable. * libstdc++-v3/libsupc++/Makefile.in: Regenerate. * libstdc++-v3/po/Makefile.in: Regenerate. * libstdc++-v3/python/Makefile.in: Regenerate. * libstdc++-v3/src/Makefile.in: Regenerate. * libstdc++-v3/src/c++11/Makefile.in: Regenerate. * libstdc++-v3/src/c++98/Makefile.in: Regenerate. * libstdc++-v3/testsuite/Makefile.in: Regenerate. From-SVN: r192458
2012-09-19mt-sde: Change -mcode-xonly to -mcode-readable=pcrel.Steve Ellcey1-0/+4
2012-09-19 Steve Ellcey <sellcey@mips.com> * mt-sde: Change -mcode-xonly to -mcode-readable=pcrel. From-SVN: r191499
2012-09-03re PR bootstrap/54138 (configuring --without-cloog but executable links ↵Richard Guenther1-0/+6
against system cloog) 2012-09-03 Richard Guenther <rguenther@suse.de> PR bootstrap/54138 * configure.ac: Re-organize ISL / CLOOG checks to allow disabling with either --without-isl or --without-cloog. * configure: Regenerated. * config/cloog.m4: Adjust. * config/isl.m4: Adjust. From-SVN: r190895
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