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| author | Doug Rupp <rupp@adacore.com> | 2014-07-31 12:54:32 +0000 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2014-07-31 14:54:32 +0200 |
| commit | 20bebd4c5f9a6056020d4306aaa96422e6d44300 (patch) | |
| tree | 864e398c7ab644b0c099aa37daf4b4bd3104ecdf /gcc/ada/gcc-interface/misc.c | |
| parent | 384e3fb1e936415a0d41ddff11aace30de397bd1 (diff) | |
| download | gcc-20bebd4c5f9a6056020d4306aaa96422e6d44300.zip gcc-20bebd4c5f9a6056020d4306aaa96422e6d44300.tar.gz gcc-20bebd4c5f9a6056020d4306aaa96422e6d44300.tar.bz2 | |
misc.c (gnat_init_gcc_fp(): Set flag_errno_math to 0.
2014-07-31 Doug Rupp <rupp@adacore.com>
* gcc-interface/misc.c (gnat_init_gcc_fp(): Set flag_errno_math to 0.
From-SVN: r213355
Diffstat (limited to 'gcc/ada/gcc-interface/misc.c')
| -rw-r--r-- | gcc/ada/gcc-interface/misc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ada/gcc-interface/misc.c b/gcc/ada/gcc-interface/misc.c index fe44c6d..c2ab5f6 100644 --- a/gcc/ada/gcc-interface/misc.c +++ b/gcc/ada/gcc-interface/misc.c @@ -414,6 +414,11 @@ gnat_init_gcc_fp (void) flag_trapping_math = 1; else if (!global_options_set.x_flag_trapping_math) flag_trapping_math = 0; + + /* We don't care in Ada about errno, and it causes __builtin_sqrt to + to call the libm function rather than do it inline. */ + if (!global_options_set.x_flag_errno_math) + flag_errno_math = 0; } /* Print language-specific items in declaration NODE. */ |