Public bug reported:
The attached program very simple program crashes on a segmentation fault.
The fragment comes from a much larger program, but it proves easily to
reproduce.
Environment: 64-bit ubuntu 9.10 on AMD Athlon(tm) 64 X2 Dual Core Processor
5400+
glibc 2.10.1-0ubuntu16 (karmic-updates) gcc 4.4.1.
Crash is regardless of optimization (tried -O2 and -g) Compile using
$ gcc -o t t.c -lm
$ ./t
** Affects: glibc (Ubuntu)
Importance: Undecided
Status: New
** Tags: fesetround pow
--
fesetround(FE_UPWARD) followed by pow() crashes
https://bugs.launchpad.net/bugs/515065
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