diff options
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index cf1df69..eeec0c1 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -890,13 +890,23 @@ negate_mathfn_p (enum built_in_function code) CASE_FLT_FN (BUILT_IN_ATAN): CASE_FLT_FN (BUILT_IN_ATANH): CASE_FLT_FN (BUILT_IN_CBRT): + CASE_FLT_FN (BUILT_IN_ERF): + CASE_FLT_FN (BUILT_IN_LLROUND): + CASE_FLT_FN (BUILT_IN_LROUND): + CASE_FLT_FN (BUILT_IN_ROUND): CASE_FLT_FN (BUILT_IN_SIN): CASE_FLT_FN (BUILT_IN_SINH): CASE_FLT_FN (BUILT_IN_TAN): CASE_FLT_FN (BUILT_IN_TANH): - CASE_FLT_FN (BUILT_IN_ERF): + CASE_FLT_FN (BUILT_IN_TRUNC): return true; + CASE_FLT_FN (BUILT_IN_LLRINT): + CASE_FLT_FN (BUILT_IN_LRINT): + CASE_FLT_FN (BUILT_IN_NEARBYINT): + CASE_FLT_FN (BUILT_IN_RINT): + return !flag_rounding_math; + default: break; } |