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From: Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
To: gcc-gnats@gcc.gnu.org
Subject: c/7068: ICE with incomplete types
Date: Tue, 18 Jun 2002 09:16:00 -0000 [thread overview]
Message-ID: <200206181550.RAA365958@bartok.TechFak.Uni-Bielefeld.DE> (raw)
>Number: 7068
>Category: c
>Synopsis: ICE with incomplete types
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-illegal-code
>Submitter-Id: net
>Arrival-Date: Tue Jun 18 08:56:11 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Rainer Orth
>Release: 3.2 20020617 (experimental)
>Organization:
Faculty of Technology, Bielefeld University
>Environment:
System: OSF1 bartok V5.1 732 alpha
Machine: alpha
host: alpha-dec-osf5.1
build: alpha-dec-osf5.1
target: alpha-dec-osf5.1
configured with: /vol/gnu/src/gcc/gcc/configure --prefix=/vol/gcc --with-local-prefix=/vol/gcc --disable-nls alpha-dec-osf5.1
>Description:
During a bootstrap, cc1 crashed on the equivalent of the following code:
struct itimerspec {
struct timespec it_interval;
struct timespec it_value;
};
% ./xgcc -B./ -g -v crash.i
Reading specs from ./specs
Configured with: /vol/gnu/src/gcc/gcc/configure --prefix=/vol/gcc --with-local-prefix=/vol/gcc --disable-nls alpha-dec-osf5.1
Thread model: single
gcc version 3.2 20020617 (experimental)
./cc1 -fpreprocessed crash.i -quiet -dumpbase crash.i -g -version -o /tmp//ccOO1w7z.s
GNU C version 3.2 20020617 (experimental) (alpha-dec-osf5.1)
compiled by GNU C version 3.1.
crash.i:2: error: field `it_interval' has incomplete type
crash.i:3: error: field `it_value' has incomplete type
crash.i:4: internal compiler error: internal error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
The problem only happens with -g. gcc 3.1 is ok as well, so this is a
regression.
>How-To-Repeat:
Compile the code above.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
reply other threads:[~2002-06-18 15:56 UTC|newest]
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