xref: /llvm-project/cross-project-tests/debuginfo-tests/dexter-tests/vla.c (revision e6cc7b723f244f52663b6d67a5d94597109da1ef)
1 // This test case verifies the debug location for variable-length arrays.
2 // REQUIRES: lldb
3 // UNSUPPORTED: system-windows
4 //
5 // RUN: %clang -std=gnu11 -O0 -glldb %s -o %t
6 // RUN: %dexter --fail-lt 1.0 -w --binary %t --debugger 'lldb' -- %s
7 
init_vla(int size)8 void init_vla(int size) {
9   int i;
10   int vla[size];
11   for (i = 0; i < size; i++)
12     vla[i] = size-i;
13   vla[0] = size; // DexLabel('end_init')
14 }
15 
main(int argc,const char ** argv)16 int main(int argc, const char **argv) {
17   init_vla(23);
18   return 0;
19 }
20 
21 // DexExpectWatchValue('vla[0]', '23', on_line=ref('end_init'))
22 // DexExpectWatchValue('vla[1]', '22', on_line=ref('end_init'))
23 
24