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