532dc62b90
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
25 lines
945 B
C++
25 lines
945 B
C++
// RUN: %clang_cc1 -no-opaque-pointers %s -fexceptions -fcxx-exceptions -std=c++11 -O1 -triple x86_64 -emit-llvm -o - | FileCheck %s
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// lifetime.end should be invoked even if the destructor doesn't run due to an
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// exception thrown from previous ctor call.
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struct A { A(); ~A(); };
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A Baz(const A&);
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void Test1() {
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// CHECK-LABEL: @_Z5Test1v(
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// CHECK: getelementptr
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// CHECK-NEXT: call void @llvm.lifetime.start.p0i8(i64 1, i8* nonnull [[TMP:[^ ]+]])
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// CHECK-NEXT: getelementptr
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// CHECK-NEXT: call void @llvm.lifetime.start.p0i8(i64 1, i8* nonnull [[TMP1:[^ ]+]])
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// Normal exit
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// CHECK: call void @llvm.lifetime.end.p0i8(i64 1, i8* nonnull [[TMP1]])
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// CHECK-NEXT: call void @llvm.lifetime.end.p0i8(i64 1, i8* nonnull [[TMP]])
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// Exception exit
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// CHECK: call void @llvm.lifetime.end.p0i8(i64 1, i8* nonnull [[TMP1]])
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// CHECK-NEXT: call void @llvm.lifetime.end.p0i8(i64 1, i8* nonnull [[TMP]])
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Baz(Baz(A()));
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}
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