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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
48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
// RUN: %clang_cc1 %s -ast-print -fms-extensions | FileCheck %s
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// CHECK: int x __attribute__((aligned(4)));
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int x __attribute__((aligned(4)));
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// CHECK: __declspec(align(4)) int y;
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__declspec(align(4)) int y;
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// CHECK: int foo() __attribute__((const));
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int foo() __attribute__((const));
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// CHECK: int bar() __attribute__((__const));
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int bar() __attribute__((__const));
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// FIXME: Print this with correct format.
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// CHECK: int foo1() __attribute__((noinline)) __attribute__((pure));
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int foo1() __attribute__((noinline, pure));
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// CHECK: typedef int Small1 __attribute__((mode(byte)));
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typedef int Small1 __attribute__((mode(byte)));
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// CHECK: int small __attribute__((mode(byte)));
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int small __attribute__((mode(byte)));
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// CHECK: int v __attribute__((visibility("hidden")));
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int v __attribute__((visibility("hidden")));
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// CHECK: char *PR24565() __attribute__((malloc))
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char *PR24565() __attribute__((__malloc__));
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// CHECK: class __attribute__((consumable("unknown"))) AttrTester1
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class __attribute__((consumable(unknown))) AttrTester1 {
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// CHECK: void callableWhen() __attribute__((callable_when("unconsumed", "consumed")));
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void callableWhen() __attribute__((callable_when("unconsumed", "consumed")));
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};
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// CHECK: class __single_inheritance SingleInheritance;
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class __single_inheritance SingleInheritance;
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// CHECK: class __multiple_inheritance MultipleInheritance;
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class __multiple_inheritance MultipleInheritance;
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// CHECK: class __virtual_inheritance VirtualInheritance;
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class __virtual_inheritance VirtualInheritance;
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// CHECK: typedef double *aligned_double __attribute__((align_value(64)));
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typedef double * __attribute__((align_value(64))) aligned_double;
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