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symtab/1540: gcc gcc-3_4-branch emits DW_OP_piece but gdb does not support it
- From: mec dot gnu at mindspring dot com
- To: gdb-gnats at sources dot redhat dot com
- Date: 1 Feb 2004 07:44:50 -0000
- Subject: symtab/1540: gcc gcc-3_4-branch emits DW_OP_piece but gdb does not support it
- Reply-to: mec dot gnu at mindspring dot com
>Number: 1540
>Category: symtab
>Synopsis: gcc gcc-3_4-branch emits DW_OP_piece but gdb does not support it
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: unassigned
>State: open
>Class: change-request
>Submitter-Id: net
>Arrival-Date: Sun Feb 01 07:48:00 UTC 2004
>Closed-Date:
>Last-Modified:
>Originator: mec.gnu@mindspring.com
>Release: gdb HEAD 2004-01-28
>Organization:
>Environment:
target=native, host=i686-pc-linux-gnu, osversion=red-hat-8.0
gdb=HEAD 2004-01-28
gcc=gcc-3_4-branch 2004-01-27
binutils=2.14
glibc=2.2.93-5-rh
gformat=dwarf-2, glevel=2
>Description:
gcc emits DW_OP_piece, but gdb does not support it.
This manifests as FAILs on these tests:
gdb.base/store.exp: print old r - longest
gdb.base/store.exp: up print old r - longest
>How-To-Repeat:
Run store.exp with gcc gcc-3_4-branch or gcc HEAD.
Use -dwarf-2 debug format.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: