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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2003-09-11 22:51:20 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2003-09-11 22:51:20 +0000 |
| commit | fe27b7cc414a7b57ef801872157b596f4f39c1f6 (patch) | |
| tree | 468ba5ac0830c30d6b8f6e34fa94e86f02f19f5b /gcc/ChangeLog | |
| parent | ab01a87cbc7872383eff0faa4c1cc53271ff6e85 (diff) | |
| download | gcc-fe27b7cc414a7b57ef801872157b596f4f39c1f6.zip gcc-fe27b7cc414a7b57ef801872157b596f4f39c1f6.tar.gz gcc-fe27b7cc414a7b57ef801872157b596f4f39c1f6.tar.bz2 | |
builtins.c (fold_builtin_logarithm): if N can't be truncated to MODE exactly...
* builtins.c (fold_builtin_logarithm): if N can't be truncated to
MODE exactly, then only convert logN(N) -> 1.0 if
flag_unsafe_math_optimizations is set.
From-SVN: r71322
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d6d7624..df66b3e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2003-09-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + * builtins.c (fold_builtin_logarithm): if N can't be truncated to + MODE exactly, then only convert logN(N) -> 1.0 if + flag_unsafe_math_optimizations is set. + * builtins.c (builtin_dconsts_init, dconstpi, dconste, init_builtin_dconsts): Delete. * emit-rtl.c (dconstpi, dconste): Define. |