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-rw-r--r--gcc/builtins.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c
index 96d365ababb..c42a42392df 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -1600,6 +1600,10 @@ expand_builtin_mathfn (tree exp, rtx target, rtx subtarget)
case BUILT_IN_EXP2F:
case BUILT_IN_EXP2L:
errno_set = true; builtin_optab = exp2_optab; break;
+ case BUILT_IN_EXPM1:
+ case BUILT_IN_EXPM1F:
+ case BUILT_IN_EXPM1L:
+ errno_set = true; builtin_optab = expm1_optab; break;
case BUILT_IN_LOGB:
case BUILT_IN_LOGBF:
case BUILT_IN_LOGBL:
@@ -5292,6 +5296,9 @@ expand_builtin (tree exp, rtx target, rtx subtarget, enum machine_mode mode,
case BUILT_IN_EXP2:
case BUILT_IN_EXP2F:
case BUILT_IN_EXP2L:
+ case BUILT_IN_EXPM1:
+ case BUILT_IN_EXPM1F:
+ case BUILT_IN_EXPM1L:
case BUILT_IN_LOGB:
case BUILT_IN_LOGBF:
case BUILT_IN_LOGBL:
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