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* gcc.dg/attr-nest.c: New test.

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From-SVN: r49792
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Richard Sandiford 2002-02-15 16:11:10 +00:00 • committed by Richard Sandiford
parent ee96ce90ca
commit aa42eef159
2 changed files with 21 additions and 0 deletions
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4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2002-02-15 Richard Sandiford <rsandifo@redhat.com>
* gcc.dg/attr-nest.c: New test.
2002-02-15 Richard Sandiford <rsandifo@redhat.com>
* gcc.c-torture/execute/20020215-1.c: New test.

17
gcc/testsuite/gcc.dg/attr-nest.c Normal file
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/* { dg-do compile } */
#define ATTR_PRINTF __attribute__ ((format (printf, 1, 2)))
#define ATTR_USED __attribute__ ((used))
void bar (int, ...);
/* gcc would segfault on the nested attribute. */
void foo (void)
{
bar (0, (void (*ATTR_PRINTF) (const char *, ...)) 0);
}
/* For consistency, unnamed decls should give the same warnings as
named ones. */
void proto1 (int (*ATTR_USED) (void)); /* { dg-warning "attribute ignored" } */
void proto2 (int (*ATTR_USED bar) (void)); /* { dg-warning "attribute ignored" } */