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80927a562e
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Jakub Jelinek 80927a562e re PR fortran/40643 (maxloc/minloc: Wrong result for NaN at position 1) 
PR fortran/40643
	PR fortran/31067
	* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc,
	gfc_conv_intrinsic_minmaxval): Handle Infinities and NaNs properly,
	optimize.
	* trans-array.c (gfc_trans_scalarized_loop_end): No longer static.
	* trans-array.h (gfc_trans_scalarized_loop_end): New prototype.

	* libgfortran.h (GFC_REAL_4_INFINITY, GFC_REAL_8_INFINITY,
	GFC_REAL_10_INFINITY, GFC_REAL_16_INFINITY, GFC_REAL_4_QUIET_NAN,
	GFC_REAL_8_QUIET_NAN, GFC_REAL_10_QUIET_NAN, GFC_REAL_16_QUIET_NAN):
	Define.
	* m4/iparm.m4 (atype_inf, atype_nan): Define.
	* m4/ifunction.m4: Formatting.
	* m4/iforeach.m4: Likewise.
	(START_FOREACH_FUNCTION): Initialize dest to all 1s, not all 0s.
	(START_FOREACH_BLOCK, FINISH_FOREACH_FUNCTION,
	FINISH_MASKED_FOREACH_FUNCTION): Run foreach block inside a loop
	until count[0] == extent[0].
	* m4/minval.m4: Formatting.  Handle NaNs and infinities.  Optimize.
	* m4/maxval.m4: Likewise.
	* m4/minloc0.m4: Likewise.
	* m4/maxloc0.m4: Likewise.
	* m4/minloc1.m4: Likewise.
	* m4/maxloc1.m4: Likewise.
	* generated/maxloc0_16_i16.c: Regenerated.
	* generated/maxloc0_16_i1.c: Likewise.
	* generated/maxloc0_16_i2.c: Likewise.
	* generated/maxloc0_16_i4.c: Likewise.
	* generated/maxloc0_16_i8.c: Likewise.
	* generated/maxloc0_16_r10.c: Likewise.
	* generated/maxloc0_16_r16.c: Likewise.
	* generated/maxloc0_16_r4.c: Likewise.
	* generated/maxloc0_16_r8.c: Likewise.
	* generated/maxloc0_4_i16.c: Likewise.
	* generated/maxloc0_4_i1.c: Likewise.
	* generated/maxloc0_4_i2.c: Likewise.
	* generated/maxloc0_4_i4.c: Likewise.
	* generated/maxloc0_4_i8.c: Likewise.
	* generated/maxloc0_4_r10.c: Likewise.
	* generated/maxloc0_4_r16.c: Likewise.
	* generated/maxloc0_4_r4.c: Likewise.
	* generated/maxloc0_4_r8.c: Likewise.
	* generated/maxloc0_8_i16.c: Likewise.
	* generated/maxloc0_8_i1.c: Likewise.
	* generated/maxloc0_8_i2.c: Likewise.
	* generated/maxloc0_8_i4.c: Likewise.
	* generated/maxloc0_8_i8.c: Likewise.
	* generated/maxloc0_8_r10.c: Likewise.
	* generated/maxloc0_8_r16.c: Likewise.
	* generated/maxloc0_8_r4.c: Likewise.
	* generated/maxloc0_8_r8.c: Likewise.
	* generated/maxloc1_16_i16.c: Likewise.
	* generated/maxloc1_16_i1.c: Likewise.
	* generated/maxloc1_16_i2.c: Likewise.
	* generated/maxloc1_16_i4.c: Likewise.
	* generated/maxloc1_16_i8.c: Likewise.
	* generated/maxloc1_16_r10.c: Likewise.
	* generated/maxloc1_16_r16.c: Likewise.
	* generated/maxloc1_16_r4.c: Likewise.
	* generated/maxloc1_16_r8.c: Likewise.
	* generated/maxloc1_4_i16.c: Likewise.
	* generated/maxloc1_4_i1.c: Likewise.
	* generated/maxloc1_4_i2.c: Likewise.
	* generated/maxloc1_4_i4.c: Likewise.
	* generated/maxloc1_4_i8.c: Likewise.
	* generated/maxloc1_4_r10.c: Likewise.
	* generated/maxloc1_4_r16.c: Likewise.
	* generated/maxloc1_4_r4.c: Likewise.
	* generated/maxloc1_4_r8.c: Likewise.
	* generated/maxloc1_8_i16.c: Likewise.
	* generated/maxloc1_8_i1.c: Likewise.
	* generated/maxloc1_8_i2.c: Likewise.
	* generated/maxloc1_8_i4.c: Likewise.
	* generated/maxloc1_8_i8.c: Likewise.
	* generated/maxloc1_8_r10.c: Likewise.
	* generated/maxloc1_8_r16.c: Likewise.
	* generated/maxloc1_8_r4.c: Likewise.
	* generated/maxloc1_8_r8.c: Likewise.
	* generated/maxval_i16.c: Likewise.
	* generated/maxval_i1.c: Likewise.
	* generated/maxval_i2.c: Likewise.
	* generated/maxval_i4.c: Likewise.
	* generated/maxval_i8.c: Likewise.
	* generated/maxval_r10.c: Likewise.
	* generated/maxval_r16.c: Likewise.
	* generated/maxval_r4.c: Likewise.
	* generated/maxval_r8.c: Likewise.
	* generated/minloc0_16_i16.c: Likewise.
	* generated/minloc0_16_i1.c: Likewise.
	* generated/minloc0_16_i2.c: Likewise.
	* generated/minloc0_16_i4.c: Likewise.
	* generated/minloc0_16_i8.c: Likewise.
	* generated/minloc0_16_r10.c: Likewise.
	* generated/minloc0_16_r16.c: Likewise.
	* generated/minloc0_16_r4.c: Likewise.
	* generated/minloc0_16_r8.c: Likewise.
	* generated/minloc0_4_i16.c: Likewise.
	* generated/minloc0_4_i1.c: Likewise.
	* generated/minloc0_4_i2.c: Likewise.
	* generated/minloc0_4_i4.c: Likewise.
	* generated/minloc0_4_i8.c: Likewise.
	* generated/minloc0_4_r10.c: Likewise.
	* generated/minloc0_4_r16.c: Likewise.
	* generated/minloc0_4_r4.c: Likewise.
	* generated/minloc0_4_r8.c: Likewise.
	* generated/minloc0_8_i16.c: Likewise.
	* generated/minloc0_8_i1.c: Likewise.
	* generated/minloc0_8_i2.c: Likewise.
	* generated/minloc0_8_i4.c: Likewise.
	* generated/minloc0_8_i8.c: Likewise.
	* generated/minloc0_8_r10.c: Likewise.
	* generated/minloc0_8_r16.c: Likewise.
	* generated/minloc0_8_r4.c: Likewise.
	* generated/minloc0_8_r8.c: Likewise.
	* generated/minloc1_16_i16.c: Likewise.
	* generated/minloc1_16_i1.c: Likewise.
	* generated/minloc1_16_i2.c: Likewise.
	* generated/minloc1_16_i4.c: Likewise.
	* generated/minloc1_16_i8.c: Likewise.
	* generated/minloc1_16_r10.c: Likewise.
	* generated/minloc1_16_r16.c: Likewise.
	* generated/minloc1_16_r4.c: Likewise.
	* generated/minloc1_16_r8.c: Likewise.
	* generated/minloc1_4_i16.c: Likewise.
	* generated/minloc1_4_i1.c: Likewise.
	* generated/minloc1_4_i2.c: Likewise.
	* generated/minloc1_4_i4.c: Likewise.
	* generated/minloc1_4_i8.c: Likewise.
	* generated/minloc1_4_r10.c: Likewise.
	* generated/minloc1_4_r16.c: Likewise.
	* generated/minloc1_4_r4.c: Likewise.
	* generated/minloc1_4_r8.c: Likewise.
	* generated/minloc1_8_i16.c: Likewise.
	* generated/minloc1_8_i1.c: Likewise.
	* generated/minloc1_8_i2.c: Likewise.
	* generated/minloc1_8_i4.c: Likewise.
	* generated/minloc1_8_i8.c: Likewise.
	* generated/minloc1_8_r10.c: Likewise.
	* generated/minloc1_8_r16.c: Likewise.
	* generated/minloc1_8_r4.c: Likewise.
	* generated/minloc1_8_r8.c: Likewise.
	* generated/minval_i16.c: Likewise.
	* generated/minval_i1.c: Likewise.
	* generated/minval_i2.c: Likewise.
	* generated/minval_i4.c: Likewise.
	* generated/minval_i8.c: Likewise.
	* generated/minval_r10.c: Likewise.
	* generated/minval_r16.c: Likewise.
	* generated/minval_r4.c: Likewise.
	* generated/minval_r8.c: Likewise.
	* generated/product_c10.c: Likewise.
	* generated/product_c16.c: Likewise.
	* generated/product_c4.c: Likewise.
	* generated/product_c8.c: Likewise.
	* generated/product_i16.c: Likewise.
	* generated/product_i1.c: Likewise.
	* generated/product_i2.c: Likewise.
	* generated/product_i4.c: Likewise.
	* generated/product_i8.c: Likewise.
	* generated/product_r10.c: Likewise.
	* generated/product_r16.c: Likewise.
	* generated/product_r4.c: Likewise.
	* generated/product_r8.c: Likewise.
	* generated/sum_c10.c: Likewise.
	* generated/sum_c16.c: Likewise.
	* generated/sum_c4.c: Likewise.
	* generated/sum_c8.c: Likewise.
	* generated/sum_i16.c: Likewise.
	* generated/sum_i1.c: Likewise.
	* generated/sum_i2.c: Likewise.
	* generated/sum_i4.c: Likewise.
	* generated/sum_i8.c: Likewise.
	* generated/sum_r10.c: Likewise.
	* generated/sum_r16.c: Likewise.
	* generated/sum_r4.c: Likewise.
	* generated/sum_r8.c: Likewise.

	* gfortran.dg/maxlocval_2.f90: New test.
	* gfortran.dg/maxlocval_3.f90: New test.
	* gfortran.dg/maxlocval_4.f90: New test.
	* gfortran.dg/minlocval_1.f90: New test.
	* gfortran.dg/minlocval_2.f90: New test.
	* gfortran.dg/minlocval_3.f90: New test.
	* gfortran.dg/minlocval_4.f90: New test.

From-SVN: r150041
2009-07-24 09:57:13 +02:00
boehm-gc Commit patch #3 of 4 for Power7 VSX support 2009-07-23 16:05:37 +00:00
config re PR other/40784 (Revision 149725 caused autoconf warning in libstdc++) 2009-07-17 16:08:36 +01:00
contrib
fixincludes
gcc re PR fortran/40643 (maxloc/minloc: Wrong result for NaN at position 1) 2009-07-24 09:57:13 +02:00
gnattools
include Add ccoutant to previous dwarf4 entry. 2009-07-21 19:05:14 +00:00
INSTALL
intl
libada
libcpp be.po, [...]: Update. 2009-07-23 20:23:27 +01:00
libdecnumber
libffi
libgcc
libgfortran re PR fortran/40643 (maxloc/minloc: Wrong result for NaN at position 1) 2009-07-24 09:57:13 +02:00
libgomp tls.m4 (GCC_CHECK_TLS): Also test TLS in a shared library when cross-compiling. 2009-07-17 00:18:08 +01:00
libiberty
libjava aotcompile.py.in: Use hashlib instead of md5 if available. 2009-07-23 14:25:33 +00:00
libmudflap
libobjc
libssp
libstdc++-v3 cmath (abs(_Tp)): Add. 2009-07-23 18:38:22 +00:00
maintainer-scripts
zlib
ABOUT-NLS intl: New directory; see intl/ChangeLog for details. 2003-07-04 18:18:54 +00:00
ChangeLog
ChangeLog.tree-ssa Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
compile
config-ml.in
config.guess * config.sub, config.guess: Update from upstream sources. 2009-06-03 09:00:35 +10:00
config.rpath
config.sub
configure
configure.ac
COPYING COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
COPYING3
COPYING3.LIB COPYING_v3: New file. 2007-07-17 08:37:53 +00:00
COPYING.LIB
COPYING.RUNTIME
depcomp
install-sh
libtool-ldflags re PR bootstrap/31906 ("-Xcompiler" is inserted after "-Xlinker" when building libstdc++) 2007-09-20 10:20:05 +00:00
libtool.m4
lt~obsolete.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltgcc.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltmain.sh libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltoptions.m4
ltsugar.m4
ltversion.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
MAINTAINERS
Makefile.def
Makefile.in
Makefile.tpl re PR bootstrap/40338 (bootstrap comparision fails on 32 bit PA when comparing libgcc objects) 2009-06-26 17:28:40 +00:00
missing
mkdep
mkinstalldirs COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
move-if-change Import from Autoconf sources: 2005-11-21 13:21:37 +11:00
README
symlink-tree
ylwrap COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the file COPYING
for copying permission.  The manuals, and some of the runtime
libraries, are under different terms; see the individual source files
for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs.html for how to report bugs usefully.