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re PR other/53231 (libatomic/tas_n.c💯10: error: 'ret' undeclared (first use in this function)) 

PR other/53231
	* tas_n.c (libat_test_and_set): Correct return.  Remove unused variable.

From-SVN: r187783
This commit is contained in:
John David Anglin 2012-05-22 23:54:32 +00:00 committed by John David Anglin
parent 4579805199
commit 917344232c
2 changed files with 7 additions and 2 deletions
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5
libatomic/ChangeLog
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@ -1,3 +1,8 @@
2012-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR other/53231
* tas_n.c (libat_test_and_set): Correct return. Remove unused variable.
2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.

4
libatomic/tas_n.c
View File

@ -85,7 +85,7 @@ SIZE(libat_test_and_set) (UTYPE *mptr, int smodel)
bool
SIZE(libat_test_and_set) (UTYPE *mptr, int smodel)
{
UTYPE oldval, newval;
UTYPE oldval;
UWORD magic;
pre_seq_barrier (smodel);
@ -97,7 +97,7 @@ SIZE(libat_test_and_set) (UTYPE *mptr, int smodel)
protect_end (mptr, magic);
post_seq_barrier (smodel);
return ret != 0;
return oldval != 0;
}
#define DONE 1