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Avoid warning for type punning like

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src/logging_unittest.cc:591: warning: dereferencing type-punned pointer will break strict-aliasing rules

As we'll never dereference the casted pointers, it's OK to silence this warning.


git-svn-id: https://google-glog.googlecode.com/svn/trunk@67 eb4d4688-79bd-11dd-afb4-1d65580434c0
This commit is contained in:
2009-07-30 10:42:59 +00:00
parent fcbeeb9f35
commit 5bf76bb4d5
1 changed files with 4 additions and 4 deletions
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8
src/logging_unittest.cc
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@ -586,10 +586,10 @@ TEST(CheckNOTNULL, Simple) {
void *ptr = static_cast<void *>(&t);
void *ref = CHECK_NOTNULL(ptr);
EXPECT_EQ(ptr, ref);
CHECK_NOTNULL(reinterpret_cast<char *>(&t));
CHECK_NOTNULL(reinterpret_cast<unsigned char *>(&t));
CHECK_NOTNULL(reinterpret_cast<int *>(&t));
CHECK_NOTNULL(reinterpret_cast<int64 *>(&t));
CHECK_NOTNULL(reinterpret_cast<char *>(ptr));
CHECK_NOTNULL(reinterpret_cast<unsigned char *>(ptr));
CHECK_NOTNULL(reinterpret_cast<int *>(ptr));
CHECK_NOTNULL(reinterpret_cast<int64 *>(ptr));
}
TEST(DeathCheckNN, Simple) {