llvm-project/clang/test/CodeGen/keep-static-consts.cpp
Nikita Popov 532dc62b90 [OpaquePtrs][Clang] Add -no-opaque-pointers to tests (NFC)
This adds -no-opaque-pointers to clang tests whose output will
change when opaque pointers are enabled by default. This is
intended to be part of the migration approach described in
https://discourse.llvm.org/t/enabling-opaque-pointers-by-default/61322/9.

The patch has been produced by replacing %clang_cc1 with
%clang_cc1 -no-opaque-pointers for tests that fail with opaque
pointers enabled. Worth noting that this doesn't cover all tests,
there's a remaining ~40 tests not using %clang_cc1 that will need
a followup change.

Differential Revision: https://reviews.llvm.org/D123115
2022-04-07 12:09:47 +02:00

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// RUN: %clang_cc1 -no-opaque-pointers -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.compiler.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;