[Bug math/13705] Bogus FPE on underflow for exp(double)
rjrw at waitrose dot com
sourceware-bugzilla@sourceware.org
Mon Feb 20 22:33:00 GMT 2012
http://sourceware.org/bugzilla/show_bug.cgi?id=13705
rjrw at waitrose dot com changed:
What |Removed |Added
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CC| |rjrw at waitrose dot com
--- Comment #3 from rjrw at waitrose dot com 2012-02-20 22:32:43 UTC ---
At lines 35 and 40 of w_exp.c, libm uses the floating point variant
"kernel_standard_f" rather than the double variant "kernel_standard".
The implementation of kernel_standard_f in k_standard.c just maps double to
float (for arguments and return value). If kernel_standard_f is changed to
kernel_standard in both places, the test program runs through without problems.
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