818de32f31
This adds a warning when applying the `pure` attribute along with the `const` attribute, or when applying the `pure` attribute to a function with a `void` return type (including constructors and destructors). Fixes https://github.com/llvm/llvm-project/issues/77482
27 lines
501 B
C++
27 lines
501 B
C++
// RUN: clang-import-test -dump-ast -import %S/Inputs/S.cpp -expression %s | FileCheck %s
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// CHECK: FunctionDecl
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// CHECK-SAME: S.cpp:1:1, col:38
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// CHECK-NEXT: ConstAttr
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// CHECK-SAME: col:32
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// CHECK: IndirectFieldDecl
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// CHECK-NEXT: Field
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// CHECK-NEXT: Field
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// CHECK-NEXT: PackedAttr
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// CHECK-SAME: col:26
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// CHECK: AttributedStmt
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// CHECK-NEXT: LoopHintAttr
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// CHECK-SAME: line:10:9
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extern char f() __attribute__((const));
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struct S;
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void stmt();
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void expr() {
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(void)f();
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struct S s;
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}
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