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Thomas Preud'homme aa29ea0cd4 re PR tree-optimization/63266 (Test regression: gcc.target/sh/pr53568-1.c)
2014-09-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    PR tree-optimization/63266
    * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
    marker for unknown byte value.
    (MARKER_MASK): New macro.
    (MARKER_BYTE_UNKNOWN): New macro.
    (HEAD_MARKER): New macro.
    (do_shift_rotate): Mark bytes with unknown values due to sign
    extension when doing an arithmetic right shift. Replace hardcoded
    mask for marker by new MARKER_MASK macro.
    (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
    numbers accordingly.

    gcc/testsuite/
    PR tree-optimization/63266
    * gcc.dg/optimize-bswapsi-1.c (swap32_d): New bswap pass test.

From-SVN: r215546
2014-09-24 08:27:21 +00:00
boehm-gc Enable Java on Cygwin-64 2014-05-13 16:23:11 +00:00
config Support slim LTO bootstrap 2014-09-01 16:41:28 +00:00
contrib Add --inline option to contrib/mklog 2014-09-22 12:53:12 +00:00
fixincludes inclhack.def (complier_h_tradcpp): Remove. 2014-08-12 11:05:24 +00:00
gcc re PR tree-optimization/63266 (Test regression: gcc.target/sh/pr53568-1.c) 2014-09-24 08:27:21 +00:00
gnattools Makefile.in (TOOLS_FLAGS_TO_PASS_CROSS): Robustify. 2014-02-23 16:30:11 +00:00
include demangle.h (DMGL_DLANG): New macro. 2014-09-23 18:36:14 +00:00
INSTALL
intl
libada Makefile.in: Add CFLAGS_FOR_TARGET to GNATLIBCFLAGS_FOR_C. 2014-08-12 19:47:09 +00:00
libatomic configure.tgt: Add cygwin to supported targets. 2014-08-19 16:55:37 +02:00
libbacktrace mmap.c (backtrace_free): If freeing a large aligned block of memory, call munmap rather than holding onto it. 2014-05-09 05:01:08 +00:00
libcilkrts configure.ac: Move pthread affinity test to the place where '-pthread' passed to CFLAGS. 2014-08-12 11:06:44 +00:00
libcpp charset.c (conversion): Rename to ... 2014-09-22 19:43:02 +00:00
libdecnumber re PR c/59871 (No unused value warning for comma expression) 2014-01-23 19:04:29 +00:00
libffi linux64.S: Emit .note.GNU-stack even when POWERPC64 is not defined. 2014-09-11 11:03:49 +02:00
libgcc Remove LIBGCC2_LONG_DOUBLE_TYPE_SIZE target macro. 2014-09-23 01:48:46 +01:00
libgfortran Fix indentation 2014-09-18 00:59:09 +03:00
libgo runtime: Mark runtime_goexit function as noinline. 2014-09-22 21:14:43 +00:00
libgomp re PR c++/63248 (Crash when OpenMP target's array section handling is used with templates) 2014-09-18 18:43:28 +02:00
libiberty demangle.h (DMGL_DLANG): New macro. 2014-09-23 18:36:14 +00:00
libitm libitm: Improve aarch64 _ITM_beginTransaction 2014-07-24 19:58:06 -07:00
libjava libffi.exp (load_gcc_lib): Register loaded libs. 2014-05-20 08:20:06 +00:00
libobjc re PR libobjc/61920 (libobjc has undefined symbols on powerpc*-linux-gnu) 2014-07-27 13:15:17 +00:00
libquadmath
libsanitizer [libsanitizer merge from upstream r218156] 2014-09-23 17:59:53 +00:00
libssp
libstdc++-v3 gnu.ver: Adjust basic_ostream exports. 2014-09-23 14:17:42 +01:00
libvtv
lto-plugin Properly set gcc_build_dir for in-tree build 2014-08-26 07:47:15 -07:00
maintainer-scripts crontab: Change trunk snapshots from 4.10 to 5. 2014-08-14 13:58:16 +00:00
zlib
.dir-locals.el
.gitignore Ignore gcc_update output 2014-06-18 17:47:18 -07:00
ABOUT-NLS
ChangeLog Fix mistake in commit 215237 2014-09-13 19:00:28 +00:00
ChangeLog.tree-ssa
compile
config-ml.in * config-ml.in: Robustify ac_configure_args parsing. 2014-06-13 16:32:29 +02:00
config.guess * config.sub, config.guess: Import from upstream. 2014-05-01 20:51:11 +00:00
config.rpath
config.sub Import config.sub from upstream. No changes to config.guess. 2014-07-28 17:53:25 +00:00
configure check functionality of isl version 0.12 2014-08-28 16:43:55 +00:00
configure.ac check functionality of isl version 0.12 2014-08-28 16:43:55 +00:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.RUNTIME
depcomp
install-sh
libtool-ldflags re PR sanitizer/56781 (boostrap-asan failure: fixincl fails to link (missing -lasan)) 2014-04-17 14:23:28 +02:00
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh Ensure libgcc_s unwinder is always used on 64-bit Solaris 10+/x86 (PR target/59788) 2014-02-04 09:31:38 +00:00
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS * MAINTAINERS: Move myself to reviewers (Fortran). 2014-09-13 12:52:23 +00:00
Makefile.def Non-host system configuration for linker plugins. 2014-06-13 16:32:16 +02:00
Makefile.in Support slim LTO bootstrap 2014-09-01 16:41:28 +00:00
Makefile.tpl Support slim LTO bootstrap 2014-09-01 16:41:28 +00:00
missing
mkdep
mkinstalldirs
move-if-change
README
symlink-tree
ylwrap

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