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middle-end/6100: sparc-sun-solaris2.7 RTL checking failure w/-m64 on compile/20020320-1.c
- From: ghazi at caip dot rutgers dot edu
- To: gcc-gnats at gcc dot gnu dot org
- Date: 30 Mar 2002 03:20:51 -0000
- Subject: middle-end/6100: sparc-sun-solaris2.7 RTL checking failure w/-m64 on compile/20020320-1.c
- Reply-to: ghazi at caip dot rutgers dot edu
>Number: 6100
>Category: middle-end
>Synopsis: sparc-sun-solaris2.7 RTL checking failure w/-m64 on compile/20020320-1.c
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Fri Mar 29 19:26:02 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: Kaveh Ghazi
>Release: gcc version 3.1 20020328 (prerelease)
>Organization:
>Environment:
sparc-sun-solaris2.7 native as/ld
>Description:
This failure occurs when adding -m64:
FAIL: gcc.c-torture/compile/20020320-1.c, -O0
is an RTL checking failures. Here's the output:
> compile/20020320-1.c:24: RTL check: expected code `const_int', have `concat' in output_cbranch, at config/sparc/sparc.c:5252
>How-To-Repeat:
configure with --enable-checking=misc,tree,rtl,gc on solaris2.7, bootstrap and run "make check"
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: