Bug 50416 - gfortran -O1 ICE MPFR assertion failed: 0
Summary: gfortran -O1 ICE MPFR assertion failed: 0
Status: RESOLVED INVALID
Alias: None
Product: gcc
Classification: Unclassified
Component: fortran (show other bugs)
Version: 4.7.0
: P3 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-09-15 08:48 UTC by Vittorio Zecca
Modified: 2011-09-25 09:57 UTC (History)
0 users

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please compile it with -O1 (3.14 KB, text/plain)
2011-09-15 08:48 UTC, Vittorio Zecca 		Details
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Description Vittorio Zecca 2011-09-15 08:48:08 UTC 
Created attachment 25292 [details]
please compile it with -O1

gfortran -O1 ICE MPFR assertion failed: 0
I have mpfr 2.4.2-1
Comment 1 Dominique d'Humieres 2011-09-15 10:39:12 UTC 
It works for me with -O1, -Ofast, and -m32 -Ofast. I used x86_64-apple-darwin10 with

GMP version 5.0.2, MPFR version 3.0.1, MPC version 0.9

Likely a MPFR (or its use) bug. I suggest to close this pr as invalid.
Comment 2 Richard Biener 2011-09-25 09:57:21 UTC 
old(?) mpfr bug.