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FileCheckize test

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llvm-svn: 165342
This commit is contained in:
Alex Rosenberg 2012-10-05 23:12:48 +00:00
parent e3fcd2bb53
commit eba9c5c259
1 changed files with 13 additions and 15 deletions
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28
clang/test/CodeGen/alias.c
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@ -1,29 +1,27 @@
// RUN: %clang_cc1 -triple i386-pc-linux-gnu -emit-llvm -o %t %s
// RUN: grep '@g0 = common global i32 0' %t
// RUN: grep '@f1 = alias void ()\* @f0' %t
// RUN: grep '@g1 = alias i32\* @g0' %t
// RUN: grep 'define void @f0() nounwind {' %t
// RUN: %clang_cc1 -triple i386-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s
int g0;
// CHECK: @g0 = common global i32 0
static int bar1 = 42;
// CHECK: @bar1 = internal global i32 42
extern int g1;
extern int g1 __attribute((alias("g0")));
// CHECK: @g1 = alias i32* @g0
void f0(void) { }
extern void f1(void);
extern void f1(void) __attribute((alias("f0")));
int g0;
extern int g1;
extern int g1 __attribute((alias("g0")));
// CHECK: @f1 = alias void ()* @f0
// CHECK: define void @f0() nounwind {
// Make sure that aliases cause referenced values to be emitted.
// PR3200
// RUN: grep 'define internal i32 @foo1()' %t
static inline int foo1() { return 0; }
// CHECK: define internal i32 @foo1()
int foo() __attribute__((alias("foo1")));
// RUN: grep '@bar1 = internal global i32 42' %t
static int bar1 = 42;
int bar() __attribute__((alias("bar1")));
extern int test6();
void test7() { test6(); } // test6 is emitted as extern.