--- Comment #4 from uros at gcc dot gnu dot org 2006-04-14 05:01 ---
Subject: Bug 27134
Author: uros
Date: Fri Apr 14 05:01:18 2006
New Revision: 112949
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112949
Log:
PR middle-end/27134
* builtins.c (expand_builtin_in
--- Comment #3 from uros at kss-loka dot si 2006-04-12 17:54 ---
> There seems to be something wrong with -ffast-math and floor.
I have done some analysis on this. Start from expand_builtin_int_roundingfn()
in builtins.c source, where we fallback to FP rounding optab.
fallback_fndecl f
--- Comment #2 from reichelt at gcc dot gnu dot org 2006-04-12 14:59
---
Confirmed.
Reduced testcase (compile with -O -ffast-math):
==
double floor(double);
inline int bar(double x) { return (int)floor(x); }
int foo(int i) { return
