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| author | Craig Burley <craig@jcb-sc.com> | 1999-05-18 01:05:14 +0000 |
|---|---|---|
| committer | Craig Burley <burley@gcc.gnu.org> | 1999-05-17 21:05:14 -0400 |
| commit | c64f913e0035db3d4a4137405b768d2f50c30eea (patch) | |
| tree | bf672e6d747e77a35f1c2998b3ff0cc8a94b55b6 /gcc/flags.h | |
| parent | 9580a2d028686c9699e6b8449d4473eb929f4164 (diff) | |
| download | gcc-c64f913e0035db3d4a4137405b768d2f50c30eea.zip gcc-c64f913e0035db3d4a4137405b768d2f50c30eea.tar.gz gcc-c64f913e0035db3d4a4137405b768d2f50c30eea.tar.bz2 | |
improve open-coding of complex divide, use new method in g77
From-SVN: r26993
Diffstat (limited to 'gcc/flags.h')
| -rw-r--r-- | gcc/flags.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/flags.h b/gcc/flags.h index df73698..a3cc073 100644 --- a/gcc/flags.h +++ b/gcc/flags.h @@ -296,6 +296,12 @@ extern int flag_fast_math; extern int flag_errno_math; +/* 0 means straightforward implementation of complex divide acceptable. + 1 means wide ranges of inputs must work for complex divide. + 2 means C9X-like requirements for complex divide (not yet implemented). */ + +extern int flag_complex_divide_method; + /* Nonzero means to run loop optimizations twice. */ extern int flag_rerun_loop_opt; |