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[ubsan/float-cast-overflow] Make the test also work with C++11 narrowing

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llvm-svn: 262733
This commit is contained in:
Filipe Cabecinhas
2016-03-04 18:33:44 +00:00
parent 649b5db557
commit 6448fe632a
1 changed files with 4 additions and 4 deletions
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8
compiler-rt/test/ubsan/TestCases/Float/cast-overflow.cpp
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@@ -61,18 +61,18 @@ int main(int argc, char **argv) {
// Build a '+Inf'.
#if BYTE_ORDER == LITTLE_ENDIAN
char InfVal[] = { 0x00, 0x00, 0x80, 0x7f };
unsigned char InfVal[] = { 0x00, 0x00, 0x80, 0x7f };
#else
char InfVal[] = { 0x7f, 0x80, 0x00, 0x00 };
unsigned char InfVal[] = { 0x7f, 0x80, 0x00, 0x00 };
#endif
float Inf;
memcpy(&Inf, InfVal, 4);
// Build a 'NaN'.
#if BYTE_ORDER == LITTLE_ENDIAN
char NaNVal[] = { 0x01, 0x00, 0x80, 0x7f };
unsigned char NaNVal[] = { 0x01, 0x00, 0x80, 0x7f };
#else
char NaNVal[] = { 0x7f, 0x80, 0x00, 0x01 };
unsigned char NaNVal[] = { 0x7f, 0x80, 0x00, 0x01 };
#endif
float NaN;
memcpy(&NaN, NaNVal, 4);