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| author | Roman Divacky <rdivacky@FreeBSD.org> | 2010-03-21 10:50:08 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2010-03-21 10:50:08 +0000 |
| commit | c0c7bca4e5b8d12699dc93a0da49e9e4bb79671b (patch) | |
| tree | 508d4388db78f87d35bf26a0400b4b03bc4c1f13 /test/CodeGen/const-arithmetic.c | |
| parent | 4a37f65f1c1373c9956d118a012943de2f61edb0 (diff) | |
Notes
Diffstat (limited to 'test/CodeGen/const-arithmetic.c')
| -rw-r--r-- | test/CodeGen/const-arithmetic.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/CodeGen/const-arithmetic.c b/test/CodeGen/const-arithmetic.c new file mode 100644 index 000000000000..e12b4f6d92c1 --- /dev/null +++ b/test/CodeGen/const-arithmetic.c @@ -0,0 +1,8 @@ +// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s | FileCheck %s + +// CHECK: @g1 = global [2 x i8*] [i8* getelementptr (i8* getelementptr inbounds ([0 x %struct.anon]* @g0, i32 0, i32 0, i32 0), i64 -2), i8* getelementptr (i8* getelementptr inbounds ([0 x %struct.anon]* @g0, i32 0, i32 0, i32 0), i64 -46)], align 8 ; <[2 x i8*]*> [#uses=0] +// CHECK: @g2 = global [2 x i8*] [i8* getelementptr (i8* getelementptr inbounds ([0 x %struct.anon]* @g0, i32 0, i32 0, i32 0), i64 -2), i8* getelementptr (i8* getelementptr inbounds ([0 x %struct.anon]* @g0, i32 0, i32 0, i32 0), i64 -46)], align 8 ; <[2 x i8*]*> [#uses=0] + +extern struct { unsigned char a, b; } g0[]; +void *g1[] = {g0 + -1, g0 + -23 }; +void *g2[] = {g0 - 1, g0 - 23 }; |