https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89663
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-invalid-code
Status|UNCONFIRMED |NEW
Last reconfirmed| |2019-03-11
CC| |msebor at gcc dot gnu.org
Summary|ICE in |[7/8/9 Regression] ICE in
|expand_builtin_int_rounding |expand_builtin_int_rounding
|fn_2, at builtins.c:2831 |fn_2, at builtins.c:2831
Ever confirmed|0 |1
Known to fail| |4.8.5, 4.9.4, 5.4.0, 6.4.0,
| |7.3.0, 8.2.0, 9.0
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
Confirmed. Bisection points to r185431 (GCC 4.8):
r185431 | jakub | 2012-03-15 09:30:04 -0400 (Thu, 15 Mar 2012) | 7 lines
PR middle-end/52592
* builtins.c (expand_builtin_int_roundingfn_2): If expanding
BUILT_IN_IR{INT,OUND}* using optab fails, emit lr{int,ound}*
calls instead of __builtin_ir{int,ound}*.
