[Bug sanitizer/59136] [4.9 Regression] llvm-symbolizer shouldn't be started always

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59136

--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Jan  9 18:13:39 2014
New Revision: 206475

URL: http://gcc.gnu.org/viewcvs?rev=206475&root=gcc&view=rev
Log:
    PR sanitizer/59136
libsanitizer/
    * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
    LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
    and -I/-include flags.
    * lsan/Makefile.am (liblsan_la_LIBADD): Add
    libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
    * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
    * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
    * asan/Makefile.am (libasan_la_LIBADD): Likewise.
    * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
    libbacktrace.
    * README.gcc: Document that also lsan and ubsan are
    maintained in compiler-rt upstream.
    * libbacktrace/Makefile.am: New file.
    * libbacktrace/backtrace-rename.h: New file.
    * libbacktrace/backtrace-supported.h.in: New file.
    * libbacktrace/bridge.cc: New file.
    * configure.ac: Add tests needed for libbacktrace build
    within libsanitizer.
    * sanitizer_common/Makefile.in: Regenerated.
    * lsan/Makefile.in: Regenerated.
    * tsan/Makefile.in: Regenerated.
    * ubsan/Makefile.in: Regenerated.
    * libbacktrace/Makefile.in: Generated.
    * config.h.in: Regenerated.
    * configure: Regenerated.
    * Makefile.in: Regenerated.
    * interception/Makefile.in: Regenerated.
    * asan/Makefile.in: Regenerated.
    * aclocal.m4: Regenerated.
testsuite/
    * c-c++-common/asan/strip-path-prefix-1.c: Allow also the
    filename:line instead of (modulename+offset) form with stripped
    initial / from the filename.

Added:
    trunk/libsanitizer/config.h.in
    trunk/libsanitizer/libbacktrace/
    trunk/libsanitizer/libbacktrace/Makefile.am
    trunk/libsanitizer/libbacktrace/Makefile.in
    trunk/libsanitizer/libbacktrace/backtrace-rename.h
    trunk/libsanitizer/libbacktrace/backtrace-supported.h.in
    trunk/libsanitizer/libbacktrace/bridge.cc
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/c-c++-common/asan/strip-path-prefix-1.c
    trunk/libsanitizer/ChangeLog
    trunk/libsanitizer/Makefile.am
    trunk/libsanitizer/Makefile.in
    trunk/libsanitizer/README.gcc
    trunk/libsanitizer/aclocal.m4
    trunk/libsanitizer/asan/Makefile.am
    trunk/libsanitizer/asan/Makefile.in
    trunk/libsanitizer/configure
    trunk/libsanitizer/configure.ac
    trunk/libsanitizer/interception/Makefile.in
    trunk/libsanitizer/lsan/Makefile.am
    trunk/libsanitizer/lsan/Makefile.in
    trunk/libsanitizer/sanitizer_common/Makefile.am
    trunk/libsanitizer/sanitizer_common/Makefile.in
    trunk/libsanitizer/tsan/Makefile.am
    trunk/libsanitizer/tsan/Makefile.in
    trunk/libsanitizer/ubsan/Makefile.am
    trunk/libsanitizer/ubsan/Makefile.in