teak-llvm/clang/test/CodeGen/PR2001-bitfield-reload.c
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00

17 lines
352 B
C

// RUN: %clang_cc1 -triple i386-unknown-unknown -O3 -emit-llvm -o - %s | FileCheck %s
// PR2001
/* Test that the result of the assignment properly uses the value *in
the bitfield* as opposed to the RHS. */
static int foo(int i) {
struct {
int f0 : 2;
} x;
return (x.f0 = i);
}
int bar() {
// CHECK: ret i32 1
return foo(-5) == -1;
}