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Test for sigsetjmp support in analyzer tests requiring that feature.

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2020-03-24  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/testsuite/
	* gcc.dg/analyzer/sigsetjmp-5.c: Require sigsetjmp support.
	* gcc.dg/analyzer/sigsetjmp-6.c: Likewise.
	* lib/target-supports.exp (check_effective_target_sigsetjmp): New.
This commit is contained in:
Sandra Loosemore 2020-03-24 17:55:07 -07:00
parent 0c1c8d9f13
commit adaf4b6c66
4 changed files with 16 additions and 0 deletions

6
gcc/testsuite/ChangeLog

@ -1,3 +1,9 @@
2020-03-24 Sandra Loosemore <sandra@codesourcery.com>
* gcc.dg/analyzer/sigsetjmp-5.c: Require sigsetjmp support.
* gcc.dg/analyzer/sigsetjmp-6.c: Likewise.
* lib/target-supports.exp (check_effective_target_sigsetjmp): New.
2020-03-24 Marek Polacek <polacek@redhat.com>
PR c++/94190 - wrong no post-decrement operator error in template.

2
gcc/testsuite/gcc.dg/analyzer/sigsetjmp-5.c

@ -1,3 +1,5 @@
/* { dg-require-effective-target sigsetjmp } */
#include <setjmp.h>
#include <stddef.h>
#include "analyzer-decls.h"

2
gcc/testsuite/gcc.dg/analyzer/sigsetjmp-6.c

@ -1,3 +1,5 @@
/* { dg-require-effective-target sigsetjmp } */
#include <setjmp.h>
#include <stddef.h>
#include <stdlib.h>

6
gcc/testsuite/lib/target-supports.exp

@ -9034,6 +9034,12 @@ proc check_effective_target_stpcpy {} {
return [check_function_available "stpcpy"]
}
# Returns 1 if "sigsetjmp" is available on the target system.
proc check_effective_target_sigsetjmp {} {
return [check_function_available "sigsetjmp"]
}
# Check whether the vectorizer tests are supported by the target and
# append additional target-dependent compile flags to DEFAULT_VECTCFLAGS.
# If a port wants to execute the tests more than once it should append