llvm-project/clang/test/CodeGen/keep-static-consts.cpp
Erich Keane 85822b304e Change keep-static-consts to work on static storage duration, not
storage class.

To be more in line with what GCC does, switch the condition to be based
on the Static Storage duration instead of the storage class.

Change-Id: I8e959d762433cda48855099353bf3c950b9d54b8
llvm-svn: 345302
2018-10-25 19:13:46 +00:00

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// RUN: %clang_cc1 -fkeep-static-consts -emit-llvm %s -o - -triple=x86_64-unknown-linux-gnu | FileCheck %s
// CHECK: @_ZL7srcvers = internal constant [4 x i8] c"xyz\00", align 1
// CHECK: @_ZL8srcvers2 = internal constant [4 x i8] c"abc\00", align 1
// CHECK: @_ZL1N = internal constant i32 2, align 4
// CHECK: @llvm.used = appending global [4 x i8*] [i8* getelementptr inbounds ([4 x i8], [4 x i8]* @_ZL7srcvers, i32 0, i32 0), i8* bitcast (i32* @b to i8*), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @_ZL8srcvers2, i32 0, i32 0), i8* bitcast (i32* @_ZL1N to i8*)], section "llvm.metadata"
static const char srcvers[] = "xyz";
extern const int b = 1;
const char srcvers2[] = "abc";
constexpr int N = 2;