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Re: optimization/10772: Result differences between debug and optmize libs on linux; and with sol/nt on optimize mode
- From: bangerth at dealii dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, omarbeo at hotmail dot com
- Date: 14 May 2003 15:14:49 -0000
- Subject: Re: optimization/10772: Result differences between debug and optmize libs on linux; and with sol/nt on optimize mode
- Reply-to: bangerth at dealii dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, omarbeo at hotmail dot com, gcc-gnats at gcc dot gnu dot org
Synopsis: Result differences between debug and optmize libs on linux; and with sol/nt on optimize mode
State-Changed-From-To: feedback->closed
State-Changed-By: bangerth
State-Changed-When: Wed May 14 15:14:48 2003
State-Changed-Why:
Not a bug. Optimized and debug compilations give the same
result is -ffloat-store is used. On NT, a similar accuracy
truncation mechanism is used by default. On Solaris, all
accuracy is 64bit.
W.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10772