| // RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck %s |
| |
| // PR6433 - Don't crash on va_arg(typedef). |
| typedef double gdouble; |
| void focus_changed_cb (void) { |
| __builtin_va_list pa; |
| double mfloat; |
| mfloat = __builtin_va_arg((pa), gdouble); |
| } |
| |
| void vararg(int, ...); |
| void function_as_vararg(void) { |
| // CHECK: define {{.*}}function_as_vararg |
| // CHECK-NOT: llvm.trap |
| vararg(0, focus_changed_cb); |
| } |
| |
| void vla(int n, ...) |
| { |
| __builtin_va_list ap; |
| void *p; |
| p = __builtin_va_arg(ap, typeof (int (*)[++n])); // CHECK: add nsw i32 {{.*}}, 1 |
| } |
