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Suppressing the 'direct base ‘{anonymous}::S1’ inaccessible in ‘{anonymous}::D9’

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due to ambiguity' warning.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168251 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Joe Abbey 2012-11-17 04:54:22 +00:00
parent 953663a9aa
commit e68d743753
1 changed files with 12 additions and 0 deletions
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12
unittests/Support/AlignOfTest.cpp
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@ -22,6 +22,18 @@ namespace {
#pragma warning(disable:4584)
#endif
// Suppress direct base ‘{anonymous}::S1’ inaccessible in ‘{anonymous}::D9’
// due to ambiguity warning.
//
// Pragma based warning suppression was introduced in GGC 4.2. Additionally
// this warning is "enabled by default". The warning still appears if -Wall is
// suppressed. Apparently GCC suppresses it when -w is specifed, which is odd.
// At any rate, clang on the other hand gripes about -Wunknown-pragma, so
// leaving it out of this.
#if ((__GNUC__ * 100) + __GNUC_MINOR__) >= 402 && !defined(__clang__)
#pragma GCC diagnostic warning "-w"
#endif
// Define some fixed alignment types to use in these tests.
#if __has_feature(cxx_alignas)
struct alignas(1) A1 { };