[PATCH] D62782: Fix -Wdouble-promotion warnings.
Bruce Mitchener via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Mon Jul 1 09:13:42 PDT 2019
This revision was automatically updated to reflect the committed changes.
Closed by commit rL364798: Fix -Wdouble-promotion warnings. (authored by brucem, committed by ).
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D62782/new/
https://reviews.llvm.org/D62782
Files:
libcxx/trunk/include/limits
libcxx/trunk/include/utility
Index: libcxx/trunk/include/limits
===================================================================
--- libcxx/trunk/include/limits
+++ libcxx/trunk/include/limits
@@ -409,7 +409,7 @@
static _LIBCPP_CONSTEXPR const bool is_exact = false;
static _LIBCPP_CONSTEXPR const int radix = __FLT_RADIX__;
_LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type epsilon() _NOEXCEPT {return __LDBL_EPSILON__;}
- _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type round_error() _NOEXCEPT {return 0.5;}
+ _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type round_error() _NOEXCEPT {return 0.5L;}
static _LIBCPP_CONSTEXPR const int min_exponent = __LDBL_MIN_EXP__;
static _LIBCPP_CONSTEXPR const int min_exponent10 = __LDBL_MIN_10_EXP__;
Index: libcxx/trunk/include/utility
===================================================================
--- libcxx/trunk/include/utility
+++ libcxx/trunk/include/utility
@@ -1479,7 +1479,7 @@
size_t operator()(float __v) const _NOEXCEPT
{
// -0.0 and 0.0 should return same hash
- if (__v == 0.0)
+ if (__v == 0.0f)
return 0;
return __scalar_hash<float>::operator()(__v);
}
@@ -1507,7 +1507,7 @@
size_t operator()(long double __v) const _NOEXCEPT
{
// -0.0 and 0.0 should return same hash
- if (__v == 0.0)
+ if (__v == 0.0L)
return 0;
#if defined(__i386__)
// Zero out padding bits
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