From bedcd3bb9da90fe2c7334eeca334cf78eceff15a Mon Sep 17 00:00:00 2001 From: Tanya Lattner Date: Fri, 15 Jun 2007 20:52:47 +0000 Subject: [PATCH] test case for annotate attribute git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37604 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CFrontend/2007-06-15-AnnotateAttribute.c | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 test/CFrontend/2007-06-15-AnnotateAttribute.c diff --git a/test/CFrontend/2007-06-15-AnnotateAttribute.c b/test/CFrontend/2007-06-15-AnnotateAttribute.c new file mode 100644 index 00000000000..18ce69389dc --- /dev/null +++ b/test/CFrontend/2007-06-15-AnnotateAttribute.c @@ -0,0 +1,25 @@ +// RUN: %llvmgxx -c -emit-llvm %s -o - | llvm-dis | grep llvm.global.annotations | grep foo \ +// RUN: | grep @X | grep @a +// RUN: %llvmgxx -c -emit-llvm %s -o - | llvm-dis | grep -c llvm.var.annotation | grep 3 + +#include + +/* Global variable with attribute */ +int X __attribute__((annotate("GlobalValAnnotation"))); + +/* Function with attribute */ +int foo(int y) __attribute__((annotate("GlobalValAnnotation"))) + __attribute__((noinline)); + +int foo(int y __attribute__((annotate("LocalValAnnotation")))) { + int x __attribute__((annotate("LocalValAnnotation"))); + x = 34; + return y + x; +} + +int main() { + static int a __attribute__((annotate("GlobalValAnnotation"))); + a = foo(2); + printf("hello world%d\n", a); + return 0; +}