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Harald Anlauf b1bee29167 PR libfortran/99218 - matmul on temporary array accesses invalid memory 
Do not invoke tuned rank-2 times rank-2 matmul if rank(b) == 1.

libgfortran/ChangeLog:

	PR libfortran/99218
	* m4/matmul_internal.m4: Invoke tuned matmul only for rank(b)>1.
	* generated/matmul_c10.c: Regenerated.
	* generated/matmul_c16.c: Likewise.
	* generated/matmul_c4.c: Likewise.
	* generated/matmul_c8.c: Likewise.
	* generated/matmul_i1.c: Likewise.
	* generated/matmul_i16.c: Likewise.
	* generated/matmul_i2.c: Likewise.
	* generated/matmul_i4.c: Likewise.
	* generated/matmul_i8.c: Likewise.
	* generated/matmul_r10.c: Likewise.
	* generated/matmul_r16.c: Likewise.
	* generated/matmul_r4.c: Likewise.
	* generated/matmul_r8.c: Likewise.
	* generated/matmulavx128_c10.c: Likewise.
	* generated/matmulavx128_c16.c: Likewise.
	* generated/matmulavx128_c4.c: Likewise.
	* generated/matmulavx128_c8.c: Likewise.
	* generated/matmulavx128_i1.c: Likewise.
	* generated/matmulavx128_i16.c: Likewise.
	* generated/matmulavx128_i2.c: Likewise.
	* generated/matmulavx128_i4.c: Likewise.
	* generated/matmulavx128_i8.c: Likewise.
	* generated/matmulavx128_r10.c: Likewise.
	* generated/matmulavx128_r16.c: Likewise.
	* generated/matmulavx128_r4.c: Likewise.
	* generated/matmulavx128_r8.c: Likewise.

gcc/testsuite/ChangeLog:

	PR libfortran/99218
	* gfortran.dg/matmul_21.f90: New test.
2021-03-05 20:58:51 +01:00
c++tools Daily bump. 2021-02-26 00:16:36 +00:00
config Daily bump. 2021-01-06 00:16:55 +00:00
contrib Daily bump. 2021-02-09 00:16:30 +00:00
fixincludes Daily bump. 2020-12-15 00:16:35 +00:00
gcc PR libfortran/99218 - matmul on temporary array accesses invalid memory 2021-03-05 20:58:51 +01:00
gnattools PR81878: fix --disable-bootstrap --enable-languages=ada 2018-11-20 00:07:47 +00:00
gotools Daily bump. 2021-02-03 00:16:23 +00:00
include Daily bump. 2021-01-17 00:16:23 +00:00
INSTALL
intl intl: Unbreak intl build with bison 3 when no regeneration is needed [PR92008] 2020-04-16 11:55:00 +02:00
libada Update copyright years. 2021-01-04 10:26:59 +01:00
libatomic Daily bump. 2021-01-16 00:16:29 +00:00
libbacktrace Daily bump. 2021-03-04 00:16:48 +00:00
libcc1 Daily bump. 2021-01-06 00:16:55 +00:00
libcody Daily bump. 2021-01-13 00:16:36 +00:00
libcpp Daily bump. 2021-03-03 00:16:48 +00:00
libdecnumber Update copyright years. 2021-01-04 10:26:59 +01:00
libffi Daily bump. 2021-01-06 00:16:55 +00:00
libgcc Daily bump. 2021-03-05 00:16:21 +00:00
libgfortran PR libfortran/99218 - matmul on temporary array accesses invalid memory 2021-03-05 20:58:51 +01:00
libgo libgo: ensure memmove, memset 8 byte atomicity on ppc64x 2021-02-25 17:01:23 -08:00
libgomp Daily bump. 2021-03-05 00:16:21 +00:00
libhsail-rt Daily bump. 2021-01-06 00:16:55 +00:00
libiberty Daily bump. 2021-02-21 00:16:18 +00:00
libitm Daily bump. 2021-01-16 00:16:29 +00:00
libobjc Daily bump. 2021-01-06 00:16:55 +00:00
liboffloadmic Daily bump. 2021-01-06 00:16:55 +00:00
libphobos Daily bump. 2021-02-05 00:16:23 +00:00
libquadmath Daily bump. 2021-01-06 00:16:55 +00:00
libsanitizer Fix UBSAN in __ubsan::Value::getSIntValue 2021-02-23 11:15:16 +01:00
libssp Daily bump. 2021-01-06 00:16:55 +00:00
libstdc++-v3 Daily bump. 2021-03-05 00:16:21 +00:00
libvtv Daily bump. 2021-01-06 00:16:55 +00:00
lto-plugin Daily bump. 2021-01-06 00:16:55 +00:00
maintainer-scripts Daily bump. 2020-12-17 00:16:37 +00:00
zlib Daily bump. 2021-01-06 00:16:55 +00:00
.dir-locals.el .dir-locals.el: Set 'fill-column' to 80 for c-mode 2020-12-14 12:19:56 +01:00
.gitattributes Add *.md diff=md. 2020-01-15 14:29:53 +01:00
.gitignore Sync .gitignore with binutils-gdb 2020-12-02 11:04:01 -07:00
ABOUT-NLS intl: New directory; see intl/ChangeLog for details. 2003-07-04 18:18:54 +00:00
ar-lib Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
ChangeLog Daily bump. 2021-02-24 00:16:26 +00:00
ChangeLog.jit Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
ChangeLog.tree-ssa Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
compile Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
config-ml.in config-ml.in: Suppress output from multi-do recipes 2020-11-09 14:28:37 +00:00
config.guess config.sub, config.guess : Import upstream 2021-01-25. 2021-02-23 17:21:10 +08:00
config.rpath
config.sub config.sub, config.guess : Import upstream 2021-01-25. 2021-02-23 17:21:10 +08:00
configure Add C++tools 2020-12-15 07:42:59 -08:00
configure.ac Add C++tools 2020-12-15 07:42:59 -08:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB Update COPYING.LIB from upstream. Correct last Changelog. 2005-07-14 01:41:54 +00:00
COPYING.RUNTIME
depcomp Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
install-sh Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
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 Update GNU/Hurd configure support 2021-01-05 16:04:14 -07:00
lt~obsolete.m4
ltgcc.m4
ltmain.sh Do not use HAVE_DOS_BASED_FILE_SYSTEM for Cygwin. 2020-04-17 09:22:51 +02:00
ltoptions.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltsugar.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltversion.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
MAINTAINERS MAINTAINERS: Add myself for write after approval 2021-01-22 19:11:21 +00:00
Makefile.def sync libctf toplevel from binutils-gdb 2021-01-07 09:28:58 +10:30
Makefile.in Enable -fprofile-reproducible=parallel-runs for profiledbootstrap. 2021-01-25 13:31:05 +01:00
Makefile.tpl Add C++tools 2020-12-15 07:42:59 -08:00
missing Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
mkdep merge with /cvs/src 2000-07-22 04:08:22 -04:00
mkinstalldirs
move-if-change
multilib.am Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
README * README: Document use of ranges of years in copyright notices. 2012-07-16 15:01:34 +01:00
symlink-tree COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
test-driver Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
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