0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
21 lines
466 B
C++
21 lines
466 B
C++
// RUN: %clang_cc1 -fsyntax-only -Wunused-variable -verify %s
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struct __attribute__((warn_unused)) Test {
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Test();
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~Test();
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void use();
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};
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struct TestNormal {
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TestNormal();
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};
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int main(void) {
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Test unused; // expected-warning {{unused variable 'unused'}}
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Test used;
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TestNormal normal;
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used.use();
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int i __attribute__((warn_unused)) = 12; // expected-warning {{'warn_unused' attribute only applies to struct, union or class}}
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return i;
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}
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