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330 Commits

Author SHA1 Message Date
Trevor Saunders
d6ed95fcb5 Improve the test in bitfields.m4 
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
 2015-05-05 03:41:53 +00:00
Trevor Saunders
4afeb6fcf5 update ChangeLogs for previous commit 
From-SVN: r222716
 2015-05-02 04:27:29 +00:00
Trevor Saunders
539280a8e8 fixup libobjc usage of PCC_BITFIELD_TYPE_MATTERS 
libobjc/ChangeLog:

2015-05-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* acinclude.m4: Include bitfields.m4.
	* config.h.in: Regenerate.
	* configure: Likewise.
	* configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
	* encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.

config/ChangeLog:

2015-05-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* bitfields.m4: New file.

From-SVN: r222715
 2015-05-02 04:11:07 +00:00
H.J. Lu
b42e706455 Add the missing file 
From-SVN: r222093
 2015-04-14 08:04:45 -07:00
H.J. Lu
1b4c5bf0fb Add bootstrap-mpx.mk 
* bootstrap-mpx.mk: New file.

From-SVN: r222088
 2015-04-14 05:45:34 -07:00
Jakub Jelinek
cacf1f5906 re PR target/65351 (libiberty's pic version contains non-pic code on m32 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
 2015-04-10 06:43:52 +00:00
Jakub Jelinek
e8a4ed3b9d re PR target/65351 (libiberty's pic version contains non-pic code on m32 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
 2015-04-07 11:57:46 +02:00
Uros Bizjak
13be44ed9d Install back PR target/47230 fix (Revert the revert). 
From-SVN: r221739
 2015-03-27 18:08:44 +01:00
Uros Bizjak
871fe673a2 re PR bootstrap/65537 (--with-build-config=bootstrap-lto fails on CentOS 5.11) 
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
 2015-03-25 17:01:36 +01:00
H.J. Lu
ae8b772f95 Move cloog.m4 ChangeLog entry to config/ChangeLog 
From-SVN: r221458
 2015-03-16 08:28:58 -07:00
Uros Bizjak
76fabbf42d Revert: 
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
 2015-02-25 20:59:31 +01:00
Thomas Schwinge
8ae12d71c4 nvptx-none: Disable the lto-plugin. 
config/
	* elf.m4 (ACX_ELF_TARGET_IFELSE): nvptx-*-none isn't ELF.
	/
	* configure: Regenerate.

From-SVN: r220781
 2015-02-18 09:01:03 +01:00
Jack Howarth
113c6c5c70 isl.m4: Don't pass -DCLOOG_INT_GMP on islinc. 
* config/isl.m4: Don't pass -DCLOOG_INT_GMP on islinc.
	* configure: Regenerated.

From-SVN: r218341
 2014-12-04 08:45:33 +00:00
Jan-Benedict Glaw
1d725bb412 Merge the ./config directory between GCC and Binutils 
This pulls in the missing Binutils pieces into the ./config
directory. Contains these missing Binutils changes:

2014-08-14  Alan Modra  <amodra@gmail.com>

	* plugins.m4: Test for dlfcn.h or windows.h here to set default
	for --enable-plugins.  Report error if someone tries to enable
	plugins on a host we don't support.

2014-08-19  Alan Modra  <amodra@gmail.com>

	* plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to
	LIBS via AC_SEARCH_LIBS.

For this commit:

2014-11-26  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* config/plugins.m4: Merge from Binutils.

From-SVN: r218102
 2014-11-26 21:53:35 +00:00
Jan-Benedict Glaw
7b0b9f6643 Merge ./config/ChangeLog with missing entries from Binutils 
2014-11-26  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* config/ChangeLog: Merge entries from Binutils

From-SVN: r218101
 2014-11-26 21:53:23 +00:00
Bob Dunlop
31f4431254 mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than overwriting. 
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
 2014-11-18 15:12:52 -07:00
H.J. Lu
5a4e7cade9 Export "detect_leaks=0" 
PR bootstrap/63888
	* bootstrap-asan.mk (ASAN_OPTIONS): Export "detect_leaks=0".

From-SVN: r217678
 2014-11-17 14:12:55 -08:00
Kirill Yukhin
5f52081962 [PATCH 2/4] OpenMP 4.0 offloading to Intel MIC: liboffloadmic. 
* 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
 2014-11-13 14:03:17 +00:00
Tobias Burnus
4a9bb2aac4 cloog.m4: Remove. 
2014-11-11  Tobias Burnus  <burnus@net-b.de>

        * config/cloog.m4: Remove.
        * Makefile.def: Remove CLooG.
        * Makefile.tpl: Ditto.
        * configure.ac: Ditto.
        * configure: Regenerate.
        * Makefile.in: Ditto.

From-SVN: r217364
 2014-11-11 19:54:16 +01:00
Phil Muldoon
ddc8de034a Let GDB reuse GCC's parser. 
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
 2014-10-27 17:21:42 +00:00
Andi Kleen
e04733ee53 Support slim LTO bootstrap 
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
 2014-09-01 16:41:28 +00:00
Sebastian Pop
e0c0c32535 check functionality of isl version 0.12 
* config/isl.m4 (_ISL_CHECK_CT_PROG): Removed.
	(ISL_CHECK_VERSION): Check for functionality added to ISL 0.12 instead
	of checking for version number.
	* configure: Regenerated.
	* configure.ac (ISL_CHECK_VERSION): Do not use ISL version number.

From-SVN: r214683
 2014-08-28 16:43:55 +00:00
Bin Cheng
622dbadfab configure: Regenerated. 
* configure: Regenerated.

	config/ChangeLog
	* isl.m4 (ISL_CHECK_VERSION): Check link of isl library
	for cross_compiling.

From-SVN: r214263
 2014-08-21 09:35:52 +00:00
Roman Gareev
eae1a5d419 configure.ac: Eliminate ClooG installation dependency. 
* 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
 2014-08-18 15:42:11 +00:00
Uros Bizjak
7b7f941a96 re PR target/47230 (gcc fails to bootstrap on alpha in stage2 with "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
 2014-07-26 17:11:14 +02:00
Martin Liska
4c1a59cc55 ChangeLog entry moved from config/ChangeLog to gcc/ChangeLog. 
From-SVN: r213039
 2014-07-25 06:23:42 +00:00
Martin Liska
51705ec128 Another MIPS/R6000 IPA C++ refactoring fix. 
* 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
 2014-07-24 14:17:57 +00:00
Martin Liska
dacd445e14 IPA C++ refactoring fix. 
* 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
 2014-07-24 13:54:06 +00:00
Bernd Edlinger
c41f1c42bf Fix include path for in-tree cloog. 
2014-06-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        Fix include path for in-tree cloog.
        * config/cloog.m4 (CLOOG_INIT_FLAGS): Remove bogus include path.
        * configure: Regenerate.

P.S: moved a few ChangeLog entries to gcc/ChangeLog

From-SVN: r211913
 2014-06-23 19:15:16 +00:00
Sandra Loosemore
707f18393a configure.ac (target_makefile_frag): Set for nios2-*-elf*. 
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
 2014-05-14 19:20:59 -04:00
Marc Glisse
5b002eee4e re PR target/43538 (config/mt-gnu CXXFLAGS_FOR_TARGET) 
2014-04-25  Marc Glisse  <marc.glisse@inria.fr>

	PR target/43538
	* mt-gnu: Don't reset CXXFLAGS_FOR_TARGET.

From-SVN: r209784
 2014-04-25 08:03:08 +00:00
Marek Polacek
3163a5cab5 bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Remove -lpthread -ldl. 
* bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Remove -lpthread -ldl.
	Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/.

From-SVN: r205542
 2013-11-29 20:13:45 +00:00
H.J. Lu
913e2f0a00 Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ 
* bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add
	-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/.

From-SVN: r205539
 2013-11-29 10:10:21 -08:00
H.J. Lu
213f02f48e Move config ChangeLog entries to config/ChangeLog 
From-SVN: r205538
 2013-11-29 09:53:36 -08:00
Jan Hubicka
0ab6c9a9bb * config/bootstrap-lto.mk: Use -ffat-lto-objects. 
From-SVN: r205064
 2013-11-19 23:51:28 +00:00
Marek Polacek
b9a55b135e bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Add -ldl. 
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
 2013-11-19 11:45:15 +00:00
Andreas Schwab
66204992cb picflag.m4 (m68k-*-*): Use default PIC flag. 
config/
* picflag.m4 (m68k-*-*): Use default PIC flag.

gcc/
* configure: Regenerate.

libada/
* configure: Regenerate.

libgcc/
* configure: Regenerate.

libiberty/
* configure: Regenerate.

From-SVN: r204854
 2013-11-15 17:49:36 +00:00
Iain Sandoe
23b740dbc7 mh-darwin (BOOT_CFLAGS): Only add -mdynamic-no-pic for m32 hosts. 
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
 2013-09-29 19:16:45 +00:00
Marek Polacek
de5a5fa139 Merge ubsan into trunk. 
From-SVN: r202113
 2013-08-30 16:12:58 +00:00
Kai Tietz
eddae10ad3 Fix whitespace issue 
From-SVN: r197175
 2013-03-27 22:58:04 +01:00
Kai Tietz
8fecb5614a dfp.m4: Add support for cygwin x64 target. 
* dfp.m4: Add support for cygwin x64 target.
        * picflag.m4: Likewise.

From-SVN: r197170
 2013-03-27 22:53:32 +01:00
H.J. Lu
fbf1afa422 Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/ 
* bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add
	-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/.

From-SVN: r196264
 2013-02-25 08:18:39 -08:00
Shenghou Ma
600613d76e isl.m4: don't echo $CFLAGS for ISL_CHECK_VERSION. 
* config/isl.m4: don't echo $CFLAGS for ISL_CHECK_VERSION.
	* configure: Re-generate.

From-SVN: r195414
 2013-01-23 22:37:01 +00:00
Richard Biener
2869f0ff8a re PR other/55973 (r195150 doesn't properly handle out of tree isl 0.11.1) 
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
 2013-01-15 13:07:56 +00:00
H.J. Lu
7f7162cf57 Remove "-I" from LIBSTDCXX_RAW_CXX_LDFLAGS 
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
 2013-01-07 10:23:42 -08:00
H.J. Lu
e1e953d9d5 Use libstdc++-raw-cxx.m4 in libjava 
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
 2012-12-12 05:40:15 -08:00
H.J. Lu
d10a2df271 Add libstdc++-raw-cxx.m4 and use it in libsanitizer 
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
 2012-12-11 13:32:11 -08:00
H.J. Lu
1d02988986 Add the missing file 
From-SVN: r193942
 2012-11-29 09:00:38 -08:00
H.J. Lu
c3cc0031a0 Add --with-build-config=bootstrap-asan support 
* 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
 2012-11-29 08:33:35 -08:00
Thomas Schwinge
460277e023 bid_functions.h: Check for __GLIBC__ additionally to LINUX when defining 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
 2012-11-05 00:08:42 +01:00