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Suppress a bogus coverity warning

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vitaut
2015-10-21 08:30:10 -07:00
parent 13e0e38d99
commit ab25cd2c8b
3 changed files with 6 additions and 4 deletions
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4
test/format-impl-test.cc
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@@ -61,10 +61,10 @@ TEST(FormatTest, StrError) {
EXPECT_ASSERT(fmt::safe_strerror(EDOM, message = 0, 0), "invalid buffer");
EXPECT_ASSERT(fmt::safe_strerror(EDOM, message = buffer, 0), "invalid buffer");
buffer[0] = 'x';
#ifdef _GNU_SOURCE
#if defined(_GNU_SOURCE) && !defined(__COVERITY__)
// Use invalid error code to make sure that safe_strerror returns an error
// message in the buffer rather than a pointer to a static string.
volatile int error_code = -1;
int error_code = -1;
#else
int error_code = EDOM;
#endif