// RUN: %llvmgcc %s -Os -S -g -o - | grep DW_TAG_structure_type | count 1 // Variable 'a' is optimized but the debug info should preserve its type info. #include <stdlib.h> struct foo { int Attribute; }; void *getfoo(void) __attribute__((noinline)); void *getfoo(void) { int *x = malloc(sizeof(int)); *x = 42; return (void *)x; } int main(int argc, char *argv[]) { struct foo *a = (struct foo *)getfoo(); return a->Attribute; }