From: krebbel Date: Fri, 29 Jan 2016 10:03:26 +0000 (+0000) Subject: PR c++/69462: Provide FLT_EVAL_METHOD and DECIMAL_DIG in float.h. X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ef953679f0831d649f5850ae40b6c250d7c6c754;p=thirdparty%2Fgcc.git PR c++/69462: Provide FLT_EVAL_METHOD and DECIMAL_DIG in float.h. gcc/ChangeLog PR c++/69462 * ginclude/float.h: Also provide FLT_EVAL_METHOD and DECIMAL_DIG for C++-11. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232970 138bc75d-0d04-0410-961f-82ee72b054a4 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 48c16d15af01..f1e2c29e6827 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2016-01-29 Jonathan Wakely + + PR c++/69462 + * ginclude/float.h: Also provide FLT_EVAL_METHOD and DECIMAL_DIG + for C++-11. + 2016-01-29 Richard Biener PR middle-end/69537 diff --git a/gcc/ginclude/float.h b/gcc/ginclude/float.h index 18f5aacf9ecd..862f7cc40b48 100644 --- a/gcc/ginclude/float.h +++ b/gcc/ginclude/float.h @@ -127,7 +127,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #undef FLT_ROUNDS #define FLT_ROUNDS 1 -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \ + || (defined (__cplusplus) && __cplusplus >= 201103L) /* The floating-point expression evaluation method. -1 indeterminate 0 evaluate all operations and constants just to the range and