xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGen/varargs.c (revision 433d6423c39e34ec4b79c950597bb2d236f886be)
1 // RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
2 
3 
4 // PR6433 - Don't crash on va_arg(typedef).
5 typedef double gdouble;
6 void focus_changed_cb () {
7     __builtin_va_list pa;
8     double mfloat;
9     mfloat = __builtin_va_arg((pa), gdouble);
10 }
11 
12 void vararg(int, ...);
13 void function_as_vararg() {
14   // CHECK: define {{.*}}function_as_vararg
15   // CHECK-NOT: llvm.trap
16   vararg(0, focus_changed_cb);
17 }
18