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re PR target/43662 (ICE in insert_save with ms_abi attribute)

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PR target/43662
	* reginfo.c (reinit_regs): Set caller_save_initialized_p
	to false.

	testsuite/
	PR target/43662
	* gcc.target/i386/pr43662.c: New test.

From-SVN: r158509
This commit is contained in:
Jie Zhang 2010-04-19 10:02:52 +00:00 • committed by Jie Zhang
parent d38f6bc03e
commit 8d9b7be5f3
4 changed files with 37 additions and 0 deletions
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6
gcc/ChangeLog
View file

@ -1,3 +1,9 @@
2010-04-19 Jie Zhang <jie@codesourcery.com>
PR target/43662
* reginfo.c (reinit_regs): Set caller_save_initialized_p
to false.
2010-04-19 Ira Rosen <irar@il.ibm.com>
PR tree-optimization/37027

2
gcc/reginfo.c
View file

@ -666,6 +666,8 @@ void
reinit_regs (void)
{
init_regs ();
/* caller_save needs to be re-initialized. */
caller_save_initialized_p = false;
ira_init ();
}

5
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,8 @@
2010-04-19 Jie Zhang <jie@codesourcery.com>
PR target/43662
* gcc.target/i386/pr43662.c: New test.
2010-04-19 Dodji Seketeli <dodji@redhat.com>
PR c++/43704

24
gcc/testsuite/gcc.target/i386/pr43662.c Normal file
View file

@ -0,0 +1,24 @@
/* { dg-do compile } */
/* { dg-require-effective-target lp64 } */
/* { dg-options "-O2" } */
void __attribute__ ((ms_abi)) foo (void)
{
}
typedef struct _IAVIStreamImpl
{
int sInfo;
int has;
} IAVIStreamImpl;
extern int __attribute__ ((ms_abi)) aso (void *);
extern int sre (void *);
int AVIFILE_OpenCompressor (IAVIStreamImpl *This)
{
if (This->has != 0)
aso (&This->has);
sre (&This->sInfo);
return 0;
}