r157880 - in /branches/gcc-4_4-branch/gcc: Chan...

[uros@gcc.gnu.org]

Author: uros
Date: Wed Mar 31 18:09:04 2010
New Revision: 157880

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157880
Log:
	Backport from mainline:
	2010-03-27  Uros Bizjak  <ubizjak@gmail.com>

	PR tree-optimization/43528
	* stor-layout.c (place_field): Check that constant fits into
	unsigned HWI when skipping calculation of MS bitfield layout.

	2010-03-26  Uros Bizjak  <ubizjak@gmail.com>

	PR target/43524
	* config/i386/i386.c (ix86_expand_prologue) [TARGET_STACK_PROBE]:
	Remove invalid assert and wrong comment.

testsuite/ChangeLog:

	Backport from mainline:
	2010-03-27  Uros Bizjak  <ubizjak@gmail.com>

	PR tree-optimization/43528
	* gcc.target/i386/pr43528.c: New test.

	2010-03-26  Uros Bizjak  <ubizjak@gmail.com>

	PR target/43524
	* gcc.target/i386/pr43524.c: New test.


Added:
    branches/gcc-4_4-branch/gcc/testsuite/gcc.target/i386/pr43524.c
    branches/gcc-4_4-branch/gcc/testsuite/gcc.target/i386/pr43528.c
Modified:
    branches/gcc-4_4-branch/gcc/ChangeLog
    branches/gcc-4_4-branch/gcc/config/i386/i386.c
    branches/gcc-4_4-branch/gcc/stor-layout.c
    branches/gcc-4_4-branch/gcc/testsuite/ChangeLog