llvm-capstone/clang/test/PCH/external-defs.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

20 lines
639 B
C

// Test with pch.
// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -emit-pch -o %t.pch %S/external-defs.h
// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -include-pch %t.pch -emit-llvm -o %t %s
// RUN: grep "@x = common global i32 0" %t | count 1
// RUN: grep "@z" %t | count 0
// RUN: grep "@x2 = global i32 19" %t | count 1
int x2 = 19;
// RUN: grep "@incomplete_array = common global .*1 x i32" %t | count 1
// RUN: grep "@incomplete_array2 = common global .*17 x i32" %t | count 1
int incomplete_array2[17];
// RUN: grep "@incomplete_array3 = common global .*1 x i32" %t | count 1
int incomplete_array3[];
struct S {
int x, y;
};