diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | configure.in | 2 |
2 files changed, 8 insertions, 1 deletions
@@ -1,3 +1,10 @@ +Tue May 10 13:07:28 2016 NARUSE, Yui <naruse@ruby-lang.org> + + * configure.in (-fexcess-precision=standard): before r54895 -std=c99 + is specified and it implied -fexcess-precision=standard. + Now with -std=gnu99, it should be explicitly specified. + https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html + Mon May 9 10:51:59 2016 Nobuyoshi Nakada <nobu@ruby-lang.org> * thread.c (rb_thread_atfork_internal): move th to an argument. diff --git a/configure.in b/configure.in index 8fb0643312..7a90c18e7b 100644 --- a/configure.in +++ b/configure.in @@ -967,7 +967,7 @@ if test "$GCC" = yes; then ]) # disable fast-math - for oflag in -fno-fast-math -fp-model\ precise; do + for oflag in -fno-fast-math -fexcess-precision=standard -fp-model\ precise; do RUBY_TRY_CFLAGS($oflag, [RUBY_APPEND_OPTION(optflags, $oflag)]) done fi |