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bootstrap/6929: gnat1 is growing out of bounds
- From: schwab at suse dot de
- To: gcc-gnats at gcc dot gnu dot org
- Date: 4 Jun 2002 14:30:30 -0000
- Subject: bootstrap/6929: gnat1 is growing out of bounds
- Reply-to: schwab at suse dot de
>Number: 6929
>Category: bootstrap
>Synopsis: gnat1 is growing out of bounds
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Tue Jun 04 07:36:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: schwab@suse.de
>Release: 3.2 20020603
>Organization:
>Environment:
ia64-suse-linux
>Description:
gnat1 is growing out of bounds, eventually running out of memory. The offending function is calculate_global_regs_live. Apparently qhead == qtail never becomes true.
>How-To-Repeat:
stage1/xgcc -Bstage1/ -B/usr/local/ia64-suse-linux/bin/ -c -g -O2 -gnatpg -gnata -I- -I. -Iada -I../../gcc/ada ../../gcc/ada/exp_ch11.adb -o ada/exp_ch11.o
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: