72c373bfdc
These macros are used by STL implementations to support implementation of std::hardware_destructive_interference_size and std::hardware_constructive_interference_size Fixes #60174 --------- Co-authored-by: Louis Dionne <ldionne.2@gmail.com>
18 lines
787 B
C++
18 lines
787 B
C++
// RUN: %clang_cc1 -E -dM -D__GCC_CONSTRUCTIVE_SIZE=1000 -D__GCC_DESTRUCTIVE_SIZE=1001 %s -verify -Weverything | FileCheck %s
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// RUN: %clang_cc1 -D__GCC_CONSTRUCTIVE_SIZE=1000 -D__GCC_DESTRUCTIVE_SIZE=1001 %s -verify -Weverything
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// RUN: %clang_cc1 -E -dM -U__GCC_CONSTRUCTIVE_SIZE -U__GCC_DESTRUCTIVE_SIZE %s -verify -Weverything | FileCheck --check-prefix DISABLED %s
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// expected-no-diagnostics
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// Validate that we can set a new value on the command line without issuing any
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// diagnostics and that we can disabled the macro on the command line without
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// issuing any diagnostics.
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// CHECK: #define __GCC_CONSTRUCTIVE_SIZE 1000
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// CHECK: #define __GCC_DESTRUCTIVE_SIZE 1001
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// DISABLED-NOT: __GCC_CONSTRUCTIVE_SIZE
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// DISABLED-NOT: __GCC_DESTRUCTIVE_SIZE
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int main() {
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return 0;
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}
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