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Fix compiler warnings in release builds

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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui
2019-10-12 15:12:17 +01:00
parent 065f9ffd4d
commit 583cf35bed
4 changed files with 8 additions and 8 deletions
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6
src/utils.h
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@ -57,7 +57,7 @@ safe_isnan(double a) {
/// being always true or false.
#define ASSERT_IN_RANGE(var, lower, upper) \
do { \
auto __tmp = (var); \
auto __tmp attr_unused = (var); \
_Pragma("GCC diagnostic push"); \
_Pragma("GCC diagnostic ignored \"-Wtype-limits\""); \
assert(__tmp >= lower); \
@ -69,7 +69,7 @@ safe_isnan(double a) {
/// being always true or false.
#define ASSERT_GEQ(var, lower) \
do { \
auto __tmp = (var); \
auto __tmp attr_unused = (var); \
_Pragma("GCC diagnostic push"); \
_Pragma("GCC diagnostic ignored \"-Wtype-limits\""); \
assert(__tmp >= lower); \
@ -111,7 +111,7 @@ safe_isnan(double a) {
#define to_u32_checked(val) \
({ \
auto tmp = (val); \
int64_t max = UINT32_MAX; /* silence clang tautological \
int64_t max attr_unused = UINT32_MAX; /* silence clang tautological \
comparison warning*/ \
ASSERT_IN_RANGE(tmp, 0, max); \
(uint32_t) tmp; \