[Bug middle-end/56759] New: result of __builtin_constant_p( ) is not constant enough for __builtin_choose_expr( )

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56759 Bug #: 56759 Summary: result of __builtin_constant_p( ) is not constant enough for __builtin_choose_expr( ) Classification: Unclassified Product: gcc Version: 4.8.1

[Bug middle-end/56759] result of __builtin_constant_p( ) is not constant enough for __builtin_choose_expr( )

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56759 --- Comment #1 from Cody P Schafer 2013-03-28 00:56:11 UTC --- This also affects my ubuntu gcc install: $ gcc constant_not_constant.c -O3 -c constant_not_constant.c: In function ‘x’: constant_not_constant.c:4:31: error: first argument to ‘__bu