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[testsuite] tolerate later success [PR108357]

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On leon3-elf and presumably on other targets, the test fails due to
differences in calling conventions and other reasons, that add extra
gimple stmts that prevent the expected optimization at the expected
point.  The optimization takes place anyway, just a little later, so
tolerate that.


for  gcc/testsuite/ChangeLog

	PR tree-optimization/108357
	* gcc.dg/tree-ssa/pr108357.c: Tolerate later optimization.
This commit is contained in:
Alexandre Oliva 2025-02-07 11:36:33 -03:00 • committed by Alexandre Oliva
parent ea4278b1ce
commit d790f0137c
1 changed files with 5 additions and 2 deletions
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7
gcc/testsuite/gcc.dg/tree-ssa/pr108357.c
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@ -1,5 +1,5 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-threadfull1" } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
static char b;
static unsigned c;
@ -19,4 +19,7 @@ int main()
f(g);
}
/* { dg-final { scan-tree-dump-not "foo" "threadfull1" } } */
/* We expect threadfull1 to eliminate the call to foo(), but not all targets
manage that at that point. Calling conventions (mandatory promotion) play a
role, but there's more than that. */
/* { dg-final { scan-tree-dump-not "foo" "optimized" } } */