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* target/10673: Internal Compiler Error for x86-64 on freebsd libc vfprintf.c source
@ 2003-05-08 1:26 peter
0 siblings, 0 replies; only message in thread
From: peter @ 2003-05-08 1:26 UTC (permalink / raw)
To: gcc-gnats; +Cc: rth
>Number: 10673
>Category: target
>Synopsis: Internal Compiler Error for x86-64 on freebsd libc vfprintf.c source
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Thu May 08 01:26:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: Peter Wemm
>Release: gcc version 3.3 20030505 (prerelease)
>Organization:
>Environment:
Target is FreeBSD/amd64, bug appears both when cross compiling and when natively hosted. Native compiler passes 'make bootstrap' tests.
>Description:
gcc ICE's on src/lib/libc/stdio/vfprintf.c in the FreeBSD source tree. vp.c is a preprocessed copy of the file:
hammer# gcc -c vp.c
hammer# gcc -c -O vp.c
vp.c: In function `__vfprintf':
vp.c:2904: internal compiler error: in change_address_1, at emit-rtl.c:2017
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
>How-To-Repeat:
Compile as above, with -O or higher.
>Fix:
Not-really-a-fix: remove -O.
>Release-Note:
>Audit-Trail:
>Unformatted:
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