2009-09-01 Loren J. Rittle <ljrittle@acm.org>
Andreas Schwab <schwab@linux-m68k.org>
* testsuite/libmudflap.c/pass51-frag.c (MAP_FAILED): Define,
if not in system header; use it. On FreeBSD, must pass fd==-1
with MAP_ANON flag. Correct mmap error check.
* testsuite/libmudflap.c/fail40-frag.c: Ditto.
Co-Authored-By: Andreas Schwab <schwab@linux-m68k.org>
From-SVN: r151277
2009-07-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/19831
* tree-ssa-dce.c (propagate_necessity): Calls to functions
that only act as barriers do not make any previous stores
necessary.
* tree-ssa-structalias.c (handle_lhs_call): Delay making
HEAP variables global, do not add a constraint from nonlocal.
(find_func_aliases): Handle escapes through return statements.
(compute_points_to_sets): Make escaped HEAP variables global.
* gcc.dg/tree-ssa/20041122-1.c: Enable TBAA, scan FRE dump,
make allocated memory escape. Un-XFAIL.
* gcc.dg/vect/pr21591.c: Make allocated memory escape.
* gcc.dg/vect/pr31699.c: Likewise.
* gcc.dg/tree-ssa/ssa-dce-7.c: New testcase.
libmudflap/
* testsuite/libmudflap.c/fail11-frag.c: Make allocated memory
escape.
* testsuite/libmudflap.c/fail12-frag.c: Likewise.
* testsuite/libmudflap.c/fail16-frag.c: Likewise.
* testsuite/libmudflap.c/fail31-frag.c: Likewise.
From-SVN: r149140
gcc/testsuite/
* lib/gcc-defs.exp (gcc-set-multilib-library-path): Delete.
* lib/target-libpath.exp (ld_library_path_vars): New variable.
(init_ld_library_path_env_vars): New function, replacing the
orig_*_saved assignments. Call it after defining it.
(set_ld_library_path_env_vars): Rewrite to use ld_library_path_vars.
(restore_ld_library_path_env_vars): Likewise.
(add_path, find_libgcc_s): New functions.
* lib/objc.exp (objc_init): Use find_libgcc_s instead of
gcc-set-multilib-library-path.
(objc_target_compile): Don't add "." to ld_library_path.
Use add_path.
* lib/gfortran.exp (gfortran_link_flags): Don't add "." to
ld_library_path. Use add_path. Use find_libgcc_s instead of
gcc-set-multilib-library-path.
* lib/g++.exp (g++_link_flags): Likewise.
* lib/obj-c++.exp (obj-c++_link_flags): Likewise.
* lib/c-torture.exp: Do not manipulate ld_library_path at the
top level; do it...
(c-torture-execute): ...here instead. Use $ld_library_path_multilib
to tell when this needs to happen. Use find_libgcc_s instead of
gcc-set-multilib-library-path.
* lib/gcc-dg.exp: Likewise.
* lib/gnat.exp (gnat_target_compile): Don't add "." to ld_library_path.
* g++.dg/compat/compat.exp (alt_ld_library_path): Don't add "."
unless it is in $ALT_LD_LIBRARY_PATH.
* g++.dg/compat/struct-layout-1.exp (alt_ld_library_path): Likewise.
libffi/
* testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
to ld_library_path. Use add_path. Add just find_libgcc_s
to ld_library_path, not every libgcc multilib directory.
libgomp/
* testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
ld_library_path. Use add_path. Add just find_libgcc_s to
ld_library_path, not every libgcc multilib directory.
* testsuite/libgomp.c/c.exp (ld_library_path): Don't call
gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
* testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
Use add_path.
* testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
libjava/
* testsuite/lib/libjava.exp (libjava_init): Just add
find_libgcc_s to libjava_libgcc_s_path, rather than every
libgcc multilib directory.
(libjava_arguments): Explain why we add "." to ld_library_path.
(gcj_invoke, exec_gij, libjava_invoke): Use add_path.
libmudflap/
* testsuite/lib/libmudflap.exp (libmudflap-init): Don't add "."
to ld_library_path. Use add_path. Add just find_libgcc_s to
ld_library_path, not every libgcc multilib directory.
libstdc++-v3/
* testsuite/lib/libstdc++.exp (libstdc++_init): Don't add "."
to ld_library_path. Use add_path. Add just find_libgcc_s to
ld_library_path, not every libgcc multilib directory.
From-SVN: r149113
gcc/
PR testsuite/28870
* doc/sourcebuild.texi (Test Directives): Add dg-timeout and
dg-timeout-factor.
gcc/testsuite/
PR testsuite/28870
* lib/timeout.exp: New.
* lib/timeout-dg.exp: New.
* lib/gcc-dg.exp: Include new timeout library files.
(dg-test): Unset timeout variables.
* lib/gcc.exp (gcc_target_compile): Set timeout value from new proc.
* lib/g++.exp (g++_target_compile): Ditto.
* lib/gfortran.exp (gfortran_target_compile): Ditto.
* lib/objc.exp (objc_target_compile): Ditto.
* lib/obj-c++.exp (obj-c++_target_compile): Ditto.
* lib/obj-c++.exp (obj-c++_target_compile): Ditto.
* lib/gnat.exp (gnat_target_compile): Ditto.
libstdc++-v3/
PR testsuite/28870
* testsuite/lib/libstdc++.exp: Include new timeout library files.
(libstdc++_init): Define tool_timeout.
(dg-test): Override DejaGnu proc.
(v3_target_compile): Set timeout value from new proc.
(v3_target_compile_as_c): Ditto.
libmudflap/
PR testsuite/28870
* testsuite/lib/mfdg.exp (dg-test): Use new timeout support.
(dg-timeout): Remove.
(standard-wait): Remove.
* testsuite/lib/libmudflap.exp: Include new timeout library files.
(libmudflap_target_compile): Set timeout value from new proc.
libgomp/
PR testsuite/28870
* testsuite/lib/libgomp.exp: Include new timeout library files.
(libgomp_target_compile): Set timeout value from new proc.
From-SVN: r142225
PR middle-end/35314
* tree-mudflap.c (mf_build_check_statement_for): Split then_block
after __mf_check call if the call must end a bb.
* testsuite/libmudflap.c/pass67-frag.c: New test.
From-SVN: r141741
PR c++/37568
* semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
setting it to error_mark_node.
* testsuite/libmudflap.c++/pass66-frag.cxx: New test.
From-SVN: r141010
PR tree-optimization/34618
* tree-outof-ssa.c (create_temp): Copy over DECL_GIMPLE_REG_P
flag from T.
* testsuite/libmudflap.c/pass62-frag.c: New test.
From-SVN: r131336
PR c++/34619
* cgraphunit.c (cgraph_build_static_cdtor): set_cfun back to NULL
before returning.
* testsuite/libmudflap.c++/pass61-frag.cxx: New test.
From-SVN: r131302
* ltmain.sh: Update from ToT Libtool.
* libtool.m4: Update from ToT Libtool.
* ltsugar.m4: New. Update from ToT Libtool.
* ltversion.m4: New. Update from ToT Libtool.
* ltoptions.m4: New. Update from ToT Libtool.
* ltconfig: Remove.
* ltcf-c.sh: Remove.
* ltcf-cxx.sh: Remove.
* ltcf-gcj.sh: Remove.
* Regenerate all subdirs
From-SVN: r125032
2006-11-10 Frank Ch. Eigler <fche@redhat.com>
PR libmudflap/28578
* mf-hooks1.c (__mf_0fn_malloc): Make the bootstrap buffers
static but not function scope static.
(free): Skip deallocation attempts for objects placed into
bootstrap buffers.
* testsuite/libmudflap.cth/pass59-frag.c: New test.
M libmudflap/mf-hooks1.c
M libmudflap/ChangeLog
A libmudflap/testsuite/libmudflap.cth/pass59-frag.c
From-SVN: r118662
* gcc.c (MFWRAP_SPEC): Don't wrap pthread_join or pthread_exit.
* acinclude.m4: New file.
* configure.ac: Invoke LIBMUDFLAP_CHECK_TLS.
* configure, config.h.in, Makefile.in, testsuite/Makefile.in: Rebuild.
* mf-hooks1.c (__mf_0fn_malloc): Move body from ...
(__mf_0fn_calloc): ... here.
* mf-hooks3.c (struct pthread_info): Remove.
(__mf_pthread_info, __mf_pthread_info_idx): Remove.
(LIBMUDFLAPTH_THREADS_MAX): Set to 1021.
(struct mf_thread_data): New.
(mf_thread_data, mf_thread_data_lock): New.
(__mf_allocate_blank_threadinfo): Remove.
(__mf_find_threadinfo): Rewrite and simplify. Only use if TLS is
not available.
(__mf_state_perthread): Remove.
(__mf_get_state, __mf_set_state): New.
(__mf_pthread_cleanup): Use &errno, rather than saved pointer.
Update mf_thread_data killing procedure.
(__mf_pthread_spawner): Similarly.
(__mf_0fn_pthread_create): Only use wrapper if necessary. Remove
code to allocate thread stack space.
(__mf_0fn_pthread_join, pthread_join): Remove.
(__mf_0fn_pthread_exit, pthread_exit): Remove.
* mf-impl.h (dyn_pthread_join, dyn_pthread_exit): Remove.
(__mf_state_1): Rename from __mf_state; use TLS when available.
(__mf_get_state, __mf_set_state): New. Update all users.
* mf-runtime.c (begin_recursion_protect1): New.
(BEGIN_RECURSION_PROTECT): Use it.
(__mf_state_1): Rename from __mf_state; use TLS when available.
(threads_active_p): Remove.
(__mf_usage): Compute it directly.
From-SVN: r102108
2005-06-15 Frank Ch. Eigler <fche@redhat.com>
Fix for uncaching bug reported by Herman ten Brugge.
* mf-runtime.c (__mf_uncache_object): Search whole cache.
* testsuite/libmudflap.c/fail40-frag.c: New test.
From-SVN: r100985
2005-06-14 Frank Ch. Eigler <fche@redhat.com>
PR mudflap/21023
* tree-mudflap.c (mudflap_finish_file): Exclude non-public
rather than static objects (!) from libmudflap registration.
* testsuite/libmudflap.c/externs.exp, externs-{1,2}.c: New test files.
* testsuite/libmudflap.c/cfrags.exp: Bypass new sources.
From-SVN: r100950
* configure.ac: Do not invoke TL_AC_GCC_VERSION.
In all substitutions, expand gcc_version in Makefile.
* aclocal.m4, configure: Regenerate.
* Makefile.am: Set gcc_version.
* Makefile.in, testsuite/Makefile.in: Regenerate.
From-SVN: r96817
* mf-impl.h (uintptr_t): Get typedef via stdint.h or define explicitly.
* mf-runtime.h: New file, replaces mf-runtime.h.in.
* configure.ac (AC_CONFIG_FILES): mf-runtime.h is no longer generated.
* Makefile.in: Ditto.
* testsuite/lib/libmudflap.exp: Add -I${srcdir}/.. to get mf-runtime.h
* testsuite/libmudflap.c/pass32-frag.c: s/uintptr_t/__mf_uintptr_t/
* testsuite/libmudflap.c/fail36-frag.c: New test.
* testsuite/libmudflap.c/fail37-frag.c: New test.
* testsuite/libmudflap.c/fail38-frag.c: New test.
From-SVN: r92815
* lib/target-libpath.exp: New file defining set_ld_library_path_env_vars
and restore_ld_library_path_env_vars.
* g++.dg/compat/compat.exp, lib/g++.exp, lib/gcc-dg.exp,
lib/gfortran.exp, lib/objc.exp, lib/treelang.exp: Use new procs.
* ada/acats/run_acats (LD_LIBRARY_PATH): Add previous LD_LIBRARY_PATH
to LD_LIBRARY_PATH. Export LD_LIBRARY_PATH.
* testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
* testsuite/lib/libjava.exp,
testsuite/libjava.jacks/jacks.exp: Use new procs in target-libpath.exp.
* testsuite/lib/libmudflap.exp: Use new procs in target-libpath.exp.
* testsuite/lib/libstdc++.exp: Use new procs in target-libpath.exp.
From-SVN: r91137
Loren J. Rittle
Ralf Wildenhues
Richard Sandiford
Richard Guenther
Richard Sandiford
Jakub Jelinek
Ben Elliston
Janis Johnson
Jakub Jelinek
Peter O'Gorman
Volker Reichelt
Uros Bizjak
Volker Reichelt
Steve Ellcey
Frank Ch. Eigler
Volker Reichelt
Matthias Klose
Frank Ch. Eigler
Tom Tromey
James E Wilson
Kelley Cook
Ulrich Weigand
Richard Henderson
Ulrich Weigand
Zack Weinberg
Frank Ch. Eigler
Richard Henderson
Greg McGary
Richard Sandiford
John David Anglin