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H.J. Lu e94a448f66 re PR middle-end/37009 (No need to align stack when incoming stack is aligned) 
gcc/

2008-08-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/37009
	* cfgexpand.c (expand_stack_alignment): Check parm_stack_boundary
	for incoming stack boundary.

	* function.c (assign_parm_find_entry_rtl): Update
	parm_stack_boundary.

	* function.h (rtl_data): Add parm_stack_boundary.

	* config/i386/i386.c (ix86_finalize_stack_realign_flags): Check
	parm_stack_boundary for incoming stack boundary.

gcc/testsuite/

2008-08-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/37009
	* gcc.dg/torture/stackalign/alloca-2.c: New.
	* gcc.dg/torture/stackalign/alloca-3.c: Likewise.
	* gcc.dg/torture/stackalign/alloca-4.c: Likewise.
	* gcc.dg/torture/stackalign/vararg-3.c: Likewise.
	* gcc.target/i386/incoming-1.c: Likewise.
	* gcc.target/i386/incoming-2.c: Likewise.
	* gcc.target/i386/incoming-3.c: Likewise.
	* gcc.target/i386/incoming-4.c: Likewise.
	* gcc.target/i386/incoming-5.c: Likewise.

From-SVN: r138806
2008-08-06 08:29:37 -07:00
boehm-gc - checkin threads.mk.in. 2008-07-18 10:37:22 +00:00
config mt-spu (all-ld): Update for ld Makefile changes. 2008-08-03 13:07:55 +09:30
contrib check_makefile_deps.sh: New file. 2008-07-14 18:40:35 +00:00
fixincludes Makefile.tpl ($(srcdir)/configure): Update dependencies. 2008-06-17 23:13:35 +00:00
gcc re PR middle-end/37009 (No need to align stack when incoming stack is aligned) 2008-08-06 08:29:37 -07:00
gnattools configure.ac: Do not generate libada-mk. 2008-08-01 08:18:13 +00:00
include safe-ctype.h: Add #include of ctype.h before redefining the ctype.h macros. 2008-07-07 17:08:21 +00:00
INSTALL
intl Makefile.tpl ($(srcdir)/configure): Update dependencies. 2008-06-17 23:13:35 +00:00
libada Make-lang.in: Use GCC_FOR_TARGET when dealing with s-oscons-tmplt.i. 2008-08-06 13:55:07 +00:00
libcpp re PR preprocessor/36649 (-H option doesn't work as expected) 2008-07-31 21:12:14 +02:00
libdecnumber Makefile.tpl ($(srcdir)/configure): Update dependencies. 2008-06-17 23:13:35 +00:00
libffi ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned int. 2008-07-16 13:57:35 +00:00
libgcc t-softfp-compat: Update comments. 2008-07-08 06:13:13 -07:00
libgfortran re PR fortran/36132 (_gfortran_internal_pack on optional arguments) 2008-07-27 12:45:44 +02:00
libgomp re PR ada/15479 (Ada manual problems) 2008-07-30 05:28:53 +00:00
libiberty * mkstemps.c (mkstemps): Keep looping even for EISDIR. 2008-07-31 23:22:09 +02:00
libjava HACKING: Update instructions how to build gcj/javaprims.h. 2008-08-05 15:46:22 +00:00
libmudflap Makefile.tpl ($(srcdir)/configure): Update dependencies. 2008-06-17 23:13:35 +00:00
libobjc Makefile.in: Ignore missing ../boehm-gc/threads.mk. 2008-07-18 16:30:04 +00:00
libssp Makefile.tpl ($(srcdir)/configure): Update dependencies. 2008-06-17 23:13:35 +00:00
libstdc++-v3 acinclude.m4 ([GLIBCXX_CHECK_INT64_T]): Also check whether int64_t is actually a typedef to long or long long. 2008-08-06 12:25:00 +00:00
maintainer-scripts crontab: Remove 4.1 snapshots job. 2008-07-04 15:58:14 +01:00
zlib Makefile.tpl ($(srcdir)/configure): Update dependencies. 2008-06-17 23:13:35 +00:00
ABOUT-NLS
ChangeLog configure.ac: Add makefile fragments for hpux. 2008-07-30 12:17:17 +00:00
ChangeLog.tree-ssa
compile compile: Make executable. 2008-02-01 00:06:00 +00:00
config-ml.in config-ml.in: don't handle --enable-shared and --enable-static. 2008-05-14 17:15:51 +00:00
config.guess * config.sub, config.guess: Update from upstream sources. 2008-04-14 19:31:06 +10:00
config.rpath * config.rpath: Add AIX 6 support. 2008-03-13 14:55:20 -04:00
config.sub * config.sub, config.guess: Update from upstream sources. 2008-04-14 19:31:06 +10:00
configure sync with src 2008-07-30 15:04:24 +00:00
configure.ac configure.ac: Add makefile fragments for hpux. 2008-07-30 12:17:17 +00:00
COPYING
COPYING.LIB
COPYING3
COPYING3.LIB
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 backport: Deal with Autoconf 2.62's semantic change in m4_append. 2008-03-16 06:47:18 +00:00
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4 backport: Deal with Autoconf 2.62's semantic change in m4_append. 2008-03-16 06:47:18 +00:00
ltversion.m4
lt~obsolete.m4
MAINTAINERS fix typo 2008-07-28 19:50:50 +00:00
Makefile.def configure.ac: Add makefile fragments for hpux. 2008-07-30 12:17:17 +00:00
Makefile.in configure.ac: Add makefile fragments for hpux. 2008-07-30 12:17:17 +00:00
Makefile.tpl configure.ac: Add makefile fragments for hpux. 2008-07-30 12:17:17 +00:00
missing
mkdep
mkinstalldirs
move-if-change
README
README.SCO
symlink-tree
ylwrap

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.