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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
32 lines
951 B
C++
32 lines
951 B
C++
// RUN: %clang_cc1 -no-opaque-pointers -triple=x86_64-apple-darwin -std=c++11 -emit-llvm -o - %s | FileCheck %s
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class Class1 {
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public:
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[[clang::not_tail_called]] int m1();
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int m2();
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[[clang::not_tail_called]] virtual int m3();
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virtual int m4();
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};
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class Class2: public Class1 {
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public:
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[[clang::not_tail_called]] int m4() override;
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};
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int foo1(int a, Class1 *c1, Class2 &c2) {
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if (a)
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return c1->m1();
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c1->m3();
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Class1 &c = c2;
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c.m4();
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c2.m4();
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return c1->m2();
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}
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// CHECK-LABEL: define{{.*}} i32 @_Z4foo1iP6Class1R6Class2(
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// CHECK: %{{[a-z0-9]+}} = notail call noundef i32 @_ZN6Class12m1Ev(%class.Class1*
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// CHECK: %{{[a-z0-9]+}} = notail call noundef i32 %{{[0-9]+}}(%class.Class1*
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// CHECK-NOT: %{{[a-z0-9]+}} = notail call noundef i32 %{{[0-9]+}}(%class.Class1*
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// CHECK: %{{[a-z0-9]+}} = notail call noundef i32 %{{[0-9]+}}(%class.Class2*
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// CHECK: %{{[a-z0-9]+}} = call noundef i32 @_ZN6Class12m2Ev(%class.Class1*
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