Viewing file:  vla-8.c (1023 B) -rw-r--r--
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/* { dg-do compile } */
/* { dg-options "-std=c99 -pedantic-errors" } */
/* Radar 4336222 */
int a;
struct s { void (*f)(int (*)[a]); };
static int i;
static int new_i() { i++; return i; }
static int bar1(int a[new_i()][new_i()]);
void foo(int n) {
extern void bar(int i[n][n]); /* Since this isn't a VM type ensure we can have linkage. */
extern int bar1(int a[new_i()][new_i()]); /* Since this isn't a VM type ensure we can have linkage. */
}
void foo1(int n) {
goto A;
void bar(int i[n][n]); /* Not a VM type, as VM arguments don't matter. */
int bar1(int a[new_i()][new_i()]); /* Not a VM type, as VM arguments don't matter. */
A:
;
}
void foo2(int n) {
goto A; /* { dg-error "jump into scope of identifier with variably modified type" } */
int (*(*bar2)(void))[n];
A:
;
}
/* Match extra informative notes. */
/* { dg-message "note: label '\[^\n'\]*' defined here" "defined" { target *-*-* } 0 } */
/* { dg-message "note: '\[^\n'\]*' declared here" "declared" { target *-*-* } 0 } */
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