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/* { dg-do compile } */
/* { dg-options "-fstrub=strict -fdump-ipa-strubm" } */
/* { dg-require-effective-target strub } */
static int __attribute__ ((__strub__)) var;
/* g becomes STRUB_INTERNAL because of the use of the strub variable, and gets
split into STRUB_WRAPPER and STRUB_WRAPPED. It's not STRUB_AT_CALLS_OPT
because force_output is set for static non-inline functions when not
optimizing, and that keeps only_called_directly_p from returning true, which
makes STRUB_AT_CALLS[_OPT] non-viable. */
static void
g() {
var--;
}
/* f becomes STRUB_INTERNAL because of the use of the strub variable, and gets
split into STRUB_WRAPPER and STRUB_WRAPPED. */
void
f() {
var++;
g(); /* { dg-error "calling non-.strub." } */
}
/* { dg-final { scan-ipa-dump-times "strub \[(\]" 2 "strubm" } } */
/* { dg-final { scan-ipa-dump-times "strub \[(\]internal\[)\]" 2 "strubm" } } */
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