OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
106,740 Commits 63 Branches 184 Tags 3.1 GiB
Commit Graph

106740 Commits

Author SHA1 Message Date
Mike Stump 41cf94fbba re PR target/47558 (163267 breaks exception traceback in xplor-nih) 
PR target/47558
	Add __ieee_divdc3 entry point.
	* config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Retain ___divdc3
	entry point.
	(SUBTARGET_INIT_BUILTINS): Call darwin_rename_builtins.
	* config/i386/i386.c (TARGET_INIT_LIBFUNCS): Likewise.
	* config/darwin.c (darwin_rename_builtins): Add.
	* config/darwin-protos.h (darwin_rename_builtins): Add.

From-SVN: r169902
 2011-02-07 20:41:50 +00:00
Michael Meissner ee09a3dd0f Fix PR target/47636 
From-SVN: r169901
 2011-02-07 20:32:45 +00:00
Kai Tietz f43c39352e re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found") 
2011-02-07  Kai Tietz  <kai.tietz@onevision.com>

        PR lto/47225
        * Makefile.am (Wc): New helper for encoding -Wc,.
        (liblto_plugin_la_LIBADD): Use Wc for libiberty library.
        (liblto_plugin_la_DEPENDENCIES): Special case pic libiberty.
        * Makefile.in: Regenerated.

From-SVN: r169900
 2011-02-07 21:32:17 +01:00
Paolo Carlini 03e38c1a18 re PR libstdc++/47628 (non-compliant C++0x erase methods on STL containers) 
2011-02-07  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/47628
	* include/bits/stl_tree.h (_Rb_tree::erase(iterator), erase(iterator,
	iterator)): Add back in C++03 mode.
	* testsuite/23_containers/map/modifiers/erase/47628.cc: New.
	* testsuite/23_containers/multimap/modifiers/erase/47628.cc: Likewise.

From-SVN: r169899
 2011-02-07 20:15:48 +00:00
Mike Stump 83296cd0f4 darwin.opt (mmacosx-version-min): Update default OS version. 
* config/darwin.opt (mmacosx-version-min): Update default OS
	version.

From-SVN: r169898
 2011-02-07 20:11:45 +00:00
Benjamin Kosnik a10b8e2915 PR libstdc++/47560 try two 
2011-02-07  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/47560 try two
	* config/os/hpux/os_defines.h: Guard for C++.

From-SVN: r169897
 2011-02-07 20:06:03 +00:00
Denis Chertykov 0f4e946fbd re PR target/47534 (avr libgcc.S fails to build) 
PR target/47534
	* config/avr/libgcc.S (exit): Move .endfunc

From-SVN: r169896
 2011-02-07 23:00:08 +03:00
Janne Blomqvist 159c2794c8 More style fixes from Ralf 
From-SVN: r169893
 2011-02-07 21:19:51 +02:00
Janne Blomqvist f3f2c465f3 texinfo fixes suggested by Ralf Wildenhues 
Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

From-SVN: r169892
 2011-02-07 21:02:01 +02:00
Joseph Myers 0e048a1661 * MAINTAINERS (option handling): Add self. 
From-SVN: r169889
 2011-02-07 17:46:07 +00:00
Richard Guenther 1ec8769054 re PR tree-optimization/47615 (ICE: too deep recursion in phi_translate/phi_translate_1 with -ftree-pre -fno-tree-fre -fno-tree-sra) 
2011-02-07  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47615
	* tree-ssa-sccvn.h (run_scc_vn): Take a vn-walk mode argument.
	* tree-ssa-sccvn.c (default_vn_walk_kind): New global.
	(run_scc_vn): Initialize it.
	(visit_reference_op_load): Use it.
	* tree-ssa-pre.c (execute_pre): Use VN_WALK if in PRE.

	* g++.dg/opt/pr47615.C: New testcase.

From-SVN: r169888
 2011-02-07 16:58:17 +00:00
Ulrich Weigand b46ae6da88 spu.c (spu_init_libfuncs): Install SImode and DImode trapping arithmetic libfuncs. 
* config/spu/spu.c (spu_init_libfuncs): Install SImode and
	DImode trapping arithmetic libfuncs.

From-SVN: r169886
 2011-02-07 15:26:06 +00:00
Richard Guenther c0aae19ce3 re PR tree-optimization/47621 (Missed dependencies in address-taken optimization) 
2011-02-07  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47621
	* tree-ssa.c (non_rewritable_lvalue_p): New function, split out from
	two duplicates ...
	(execute_update_addresses_taken): ... here.  Make it more
	conservative in what we accept.

	* gcc.dg/torture/pr47621.c: New testcase.

From-SVN: r169881
 2011-02-07 12:09:31 +00:00
Paolo Bonzini e6d926d7d3 revert r169877 patch for PR47225 
From-SVN: r169878
 2011-02-07 10:26:48 +00:00
Kai Tietz c7b5125d1f re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found") 
2011-02-07  Kai Tietz  <kai.tietz@onevision.com>

        PR lto/47225
        * Makefile.am (Wl): New helper for encoding -Wl,.
        (liblto_plugin_la_LIBADD): Use -Wl for libiberty library.
        * Makefile.in: Regenerated.

From-SVN: r169877
 2011-02-07 09:20:56 +01:00
Uros Bizjak 38be4072f9 transpose_optimization_2.f90: Cleanup original dump. 
* gfortran.dg/transpose_optimization_2.f90: Cleanup original dump.

From-SVN: r169876
 2011-02-07 08:34:57 +01:00
Joseph Myers afa626390d * update_web_docs_svn: Generate libquadmath-vers.texi. 
From-SVN: r169875
 2011-02-07 02:35:06 +00:00
GCC Administrator 40cf15684d Daily bump. 
From-SVN: r169874
 2011-02-07 00:19:33 +00:00
Gerald Pfeifer 124e69e4ca faq.xml: Adjust link to bug database. 
* doc/xml/faq.xml: Adjust link to bug database.
	Remove old item on broken header files.

From-SVN: r169870
 2011-02-07 00:14:39 +00:00
Joseph Myers 295d926b52 freebsd.h (ASM_SPEC): Define. 
* config/sparc/freebsd.h (ASM_SPEC): Define.
	* config/sparc/vxworks.h (ASM_SPEC): Define.

From-SVN: r169867
 2011-02-06 18:23:06 +00:00
Joseph Myers bdeb247159 * config/sparc/sol2-bi.h (CC1_SPEC): Remove %{sun4:} %{target:}. 
From-SVN: r169866
 2011-02-06 18:22:13 +00:00
Janne Blomqvist 85883d65c0 Add thread-safety section to menu 
From-SVN: r169865
 2011-02-06 18:38:31 +02:00
Janne Blomqvist 6985b4a110 Document libgfortran thread-safety 
From-SVN: r169864
 2011-02-06 18:08:03 +02:00
Kai Tietz b1b0c7e63d re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found") 
2011-02-06  Kai Tietz  <kai.tietz@onevision.com>

	PR lto/47225
	* Makefile.def: Add dependency for install-gcc
	on install-lto-plugin.
	* Makfile.in: Regenerated

From-SVN: r169863
 2011-02-06 16:06:56 +01:00
Paul Thomas 90cf3ecc83 re PR fortran/47592 (Multiple function invocation with ALLOCATE (SOURCE=REPEAT('x',bar()))) 
2011-02-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/47592
	* trans-stmt.c (gfc_trans_allocate): For deferred character
	length allocations with SOURCE, store to the values and string
	length to avoid calculating twice.  Replace gfc_start_block
	with gfc_init_block to avoid unnecessary contexts and to keep
	declarations of temporaries where they should be. Tidy up the
	code a bit.

2011-02-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/47592
	* gfortran.dg/allocate_with_source_1 : New test.

From-SVN: r169862
 2011-02-06 14:22:48 +00:00
Steven Bosscher d5d3781a0d invoke.texi: Remove reference to compiler internals from user documentation. 
* doc/invoke.texi: Remove reference to compiler internals from
	user documentation.

	* reg-notes.def: Remove REG_VALUE_PROFILE.
	* combine.c (distribute_notes): Do not handle REG_VALUE_PROFILE.

From-SVN: r169861
 2011-02-06 12:35:10 +00:00
Jakub Jelinek bbc19a6373 Add myself as libquadmath maintainer. 
From-SVN: r169860
 2011-02-06 09:06:54 +01:00
GCC Administrator e37139fdd6 Daily bump. 
From-SVN: r169859
 2011-02-06 00:17:46 +00:00
Jakub Jelinek c42c09fc41 re PR middle-end/47610 (cp-demangle.c:1970:1: error: cplus_demangle_builtin_types causes a section type conflict) 
PR middle-end/47610
	* varasm.c (default_section_type_flags): If decl is NULL,
	and name is .data.rel.ro or .data.rel.ro.local, set SECTION_RELRO
	bit.

	* gcc.dg/pr47610.c: New test.

From-SVN: r169855
 2011-02-05 21:35:16 +01:00
Janne Blomqvist 4a9b1f8edc PR 42434 Update SYSTEM_CLOCK documentation 
From-SVN: r169854
 2011-02-05 22:20:48 +02:00
Jerry DeLisle 9e7628863b re PR libfortran/47567 (Wrong output for small absolute values with F editing) 
2011-02-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* io/write_float.def (output_float): Eliminate some redundant code.
	Adjust width for case of F0.X for values of zero and all other values.
	Expand cases where '*' is set to give cleaner results.

From-SVN: r169853
 2011-02-05 17:58:48 +00:00
Janne Blomqvist 02b177518d PR 47571 Fix HPUX bootstrap regression, cleanup 
From-SVN: r169852
 2011-02-05 18:22:04 +02:00
Jie Zhang beea27550e re PR rtl-optimization/42631 ("-fcompare-debug failure" with "-O1 -funroll-loops") 
PR debug/42631
	* web.c (entry_register): Don't clobber the number of the
	first uninitialized reference in used[].

	testsuite/
	PR debug/42631
	* gcc.dg/pr42631.c: Update test.
	* gcc.dg/pr42631-2.c: New test.

From-SVN: r169851
 2011-02-05 12:06:18 +00:00
Thomas Koenig 991fcb7a01 re PR fortran/47574 (internal compiler error: in build2_stat, at tree.c:3795) 
2001-02-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/47574
	* gfortran.dg/pr47574.f90:  New test.

From-SVN: r169850
 2011-02-05 10:35:24 +00:00
Ian Lance Taylor ee6bde766a libgo: Pass compiler flags to mksysinfo.sh. 
From-SVN: r169848
 2011-02-05 02:00:32 +00:00
Sebastian Pop a130584a8a Fix PR46194: fix the computation of distance vectors. 
2011-02-04  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46194
	* tree-data-ref.c (analyze_miv_subscript): Remove comment.
	(build_classic_dist_vector_1): Do not represent classic distance
	vectors when the access functions are variating in different loops.

	* gcc.dg/autopar/pr46194.c: New.

From-SVN: r169847
 2011-02-05 01:39:20 +00:00
GCC Administrator a44b6422a3 Daily bump. 
From-SVN: r169846
 2011-02-05 00:18:46 +00:00
Benjamin Kosnik 2a86b40440 regex_error.h (__throw_regex_error): Not inline. 
2011-02-04  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/regex_error.h (__throw_regex_error): Not inline.
	* src/functexcept.cc: Add definition.
	* config/abi/pre/gnu.ver: Export.

From-SVN: r169842
 2011-02-05 00:14:42 +00:00
Joseph Myers 962101acd8 iris6.opt: New. 
* config/mips/iris6.opt: New.
	* config.gcc (mips-sgi-irix6.5*): Use mips/iris6.opt.

From-SVN: r169841
 2011-02-04 23:14:48 +00:00
Richard Henderson 55eaaa5bfb re PR target/46997 (new ia64 vector instructions are broken on HP-UX (big-endian)) 
2011-02-04  Richard Henderson  <rth@redhat.com>
	    Steve Ellcey  <sje@cup.hp.com>

	PR target/46997
	* config/ia64/predicates.md (mux1_brcst_element): New.
	* config/ia64/ia64-protos.h (ia64_unpack_assemble): New.
	* config/ia64/ia64.c (ia64_unpack_assemble): New.
	(ia64_unpack_sign): New.
	(ia64_expand_unpack): Rewrite using new routines.
	(ia64_expand_widen_sum): Ditto.
	(ia64_expand_dot_prod_v8qi): Ditto.
	* config/ia64/vect.md (mulv8qi3): Rewrite to use new
	routines, add endian check.
	(pmpy2_even): Rename from pmpy2_r, add endian check.
	(pmpy2_odd): Rename from pmpy2_l, add endian check.
	(vec_widen_smult_lo_v4hi): Rewrite using new routines.
	(vec_widen_smult_hi_v4hi): Ditto.
	(vec_widen_umult_lo_v4hi): Ditto.
	(vec_widen_umult_hi_v4hi): Ditto.
	(mulv2si3): Change endian checks.
	(sdot_prodv4hi): Rewrite with new calls.
	(udot_prodv4hi): New.
	(vec_pack_ssat_v4hi): Add endian check.
	(vec_pack_usat_v4hi): Ditto.
	(vec_pack_ssat_v2si): Ditto.
	(max1_even): Rename from max1_r, add endian check.
	(max1_odd): Rename from max1_l, add endian check.
	(*mux1_rev): Format change.
	(*mux1_mix): Ditto.
	(*mux1_shuf): Ditto.
	(*mux1_alt): Ditto.
	(*mux1_brcst_v8qi): Use new predicate.
	(vec_extract_evenv8qi): Remove endian check.
	(vec_extract_oddv8qi): Ditto.
	(vec_interleave_lowv4hi): Format change.
	(vec_interleave_highv4hi): Ditto.
	(mix2_even): Rename from mix2_r, add endian check.
	(mix2_odd): Rename from mux2_l, add endian check.
	(*mux2): Fix mask setting for TARGET_BIG_ENDIAN.
	(vec_extract_evenodd_helper): Format change.
	(vec_extract_evenv4hi): Remove endian check.
	(vec_extract_oddv4hi): Remove endian check.
	(vec_interleave_lowv2si): Format change.
	(vec_interleave_highv2si): Format change.
	(vec_initv2si): Remove endian check.
	(vecinit_v2si): Add endian check.
	(reduc_splus_v2sf): Add endian check.
	(reduc_smax_v2sf): Ditto.
	(reduc_smin_v2sf): Ditto.
	(vec_initv2sf): Remove endian check.
	(fpack): Add endian check.
	(fswap): Add endian check.
	(vec_interleave_highv2sf): Add endian check.
	(vec_interleave_lowv2sf): Add endian check.
	(fmix_lr): Add endian check.
	(vec_setv2sf): Format change.
	(*vec_extractv2sf_0_be): Use shift to extract operand.
	(*vec_extractv2sf_1_be): New.
	(vec_pack_trunc_v4hi): Add endian check.
	(vec_pack_trunc_v2si): Format change.

Co-Authored-By: Steve Ellcey <sje@cup.hp.com>

From-SVN: r169840
 2011-02-04 21:46:45 +00:00
H.J. Lu 4946bd35e9 Add a testcase for PR tree-optimization/43695. 
2011-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR tree-optimization/43695
	* g++.dg/ipa/pr43695.C: New.

From-SVN: r169835
 2011-02-04 09:23:30 -08:00
Jakub Jelinek dcde5957ce re PR inline-asm/23200 (rejects "i"(&var + 1)) 
PR inline-asm/23200
	* tree-ssa-ter.c (is_replaceable_p): Add TER argument.  Don't
	do bb, locus and block comparison and disallow loads if it is
	not set.
	(stmt_is_replaceable_p): New function.
	(process_replaceable, find_replaceable_in_bb): Adjust is_replaceable_p
	callers.
	* expr.c (expand_expr_real_1) <case SSA_NAME>: If
	get_gimple_for_ssa_name try for EXPAND_INITIALIZER harder to use
	SSA_NAME_DEF_STMT.
	* tree-flow.h (stmt_is_replaceable_p): New prototype.

	* gcc.dg/pr23200.c: New test.

From-SVN: r169831
 2011-02-04 16:50:51 +01:00
Joseph Myers a64a8e5a13 xilinx.opt: New. 
* config/rs6000/xilinx.opt: New.
	* config.gcc (powerpc-xilinx-eabi*): Use rs6000/xilinx.opt.

From-SVN: r169827
 2011-02-04 13:02:18 +00:00
Joseph Myers 4da2ed2ff2 * config/mips/mips.opt (EB, EL, noasmopt): New Driver options. 
From-SVN: r169826
 2011-02-04 13:01:12 +00:00
Ralf Corsepius 0a9e55e1bf Fix typo in previous commit. 
From-SVN: r169824
 2011-02-04 08:28:45 +01:00
Ralf Corsepius 07ecaaf9ea crossconfig.m4 (GLIBCXX_CROSSCONFIG): Add *-rtems*. 
2011-02-04  Ralf Corsépius <ralf.corsepius@rtems.org.>

	* crossconfig.m4 (GLIBCXX_CROSSCONFIG): Add *-rtems*.
	* configure: Regenerate.

From-SVN: r169823
 2011-02-04 08:26:57 +01:00
Ralf Wildenhues 4e6ad4226d Fix PR java/21206: Unrecognized option '-Wl,-rpath' for jv-convert 
libjava/:
	PR java/21206
	* configure.ac (LDLIBICONV): New substituted variable, with
	instances of '-Wl,' removed from LIBICONV.
	* configure: Regenerate.
	* libgcj.spec.in: Use @LDLIBICONV@ not @LIBICONV@.
	* Makefile.in: Regenerate.
	* gcj/Makefile.in: Likewise.
	* include/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.

From-SVN: r169822
 2011-02-04 05:51:57 +00:00
Ian Lance Taylor 084996f1d1 Implement __sync_fetch_and_add_4 if necessary. 
From-SVN: r169820
 2011-02-04 00:49:47 +00:00
GCC Administrator 6dc5461821 Daily bump. 
From-SVN: r169819
 2011-02-04 00:18:31 +00:00
Jonathan Wakely a7a871771c re PR c++/47589 (internal compiler error: Segmentation fault) 
2011-02-03  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR c++/47589
	* g++.dg/pr47589.C: New test.

From-SVN: r169815
 2011-02-03 22:47:37 +00:00