builtins-10.c
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re PR middle-end/41094 (Erroneous optimization of pow() with -ffast-math) · 776e71742009-08-18 Richard Guenther <rguenther@suse.de> PR middle-end/41094 * builtins.c (fold_builtin_pow): Fold pow(pow(x,y),z) to pow(x,y*z) only if x is nonnegative. * gcc.dg/torture/pr41094.c: New testcase. * gcc.dg/torture/builtin-power-1.c: Adjust. * gcc.dg/builtins-10.c: Likewise. From-SVN: r150874
Richard Guenther committed