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middle-end/7796: Regression: sparc-sun-solaris2.7 extra failure w/-m64 on execute/930921-1.c in unroll.c
- From: ghazi at caip dot rutgers dot edu
- To: gcc-gnats at gcc dot gnu dot org
- Date: 1 Sep 2002 12:47:16 -0000
- Subject: middle-end/7796: Regression: sparc-sun-solaris2.7 extra failure w/-m64 on execute/930921-1.c in unroll.c
- Reply-to: ghazi at caip dot rutgers dot edu
>Number: 7796
>Category: middle-end
>Synopsis: Regression: sparc-sun-solaris2.7 extra failure w/-m64 on execute/930921-1.c in unroll.c
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Sun Sep 01 05:56:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Kaveh Ghazi
>Release: gcc version 3.3 20020830 (experimental)
>Organization:
>Environment:
sparc-sun-solaris2.7
>Description:
I get this extra failure from execute/930921-1.c w/-m64:
FAIL: gcc.c-torture/execute/930921-1.c compilation, -O3 -fomit-frame-pointer -funroll-loops
FAIL: gcc.c-torture/execute/930921-1.c compilation, -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions
It looks like this:
execute/930921-1.c: In function `main':
execute/930921-1.c:15: internal compiler error: in calculate_giv_inc, at unroll.c:1611
(I had RTL checking on, but I don't think that's relevant.)
This is a regression from gcc 3.2
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: