Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vla-8.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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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 } */