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[Bug libfortran/25370] Bad value for sqrt of double complex
- From: "fxcoudert at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Dec 2005 15:43:16 -0000
- Subject: [Bug libfortran/25370] Bad value for sqrt of double complex
- References: <bug-25370-10259@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from fxcoudert at gcc dot gnu dot org 2005-12-12 15:43 -------
More info: when linked dynamically, the csqrt() function called is the
libgfortran one ([1] csqrt(z = <bad address 0x8071f56>), line 708 in
"c99_functions.c") which gives bad results.
When linked statically, I don't know what happens, but the csqrt() called
doesn't have no debug info (says dbx), which probably means it isn't the
libgfortran one. Amazing, since libgfortran/config.h does not define
HAVE_CSQRT...
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25370