This is the mail archive of the
gdb-prs@sources.redhat.com
mailing list for the GDB project.
gdb/381: Regression: src_and_asm_line line attribute "line" for file gdb.mi/basics.c changed from 31 to 0 in several places.
- From: mec at shout dot net
- To: gdb-gnats at sources dot redhat dot com
- Date: 24 Feb 2002 07:30:40 -0000
- Subject: gdb/381: Regression: src_and_asm_line line attribute "line" for file gdb.mi/basics.c changed from 31 to 0 in several places.
- Reply-to: mec at shout dot net
>Number: 381
>Category: gdb
>Synopsis: Regression: src_and_asm_line line attribute "line" for file gdb.mi/basics.c changed from 31 to 0 in several places.
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sat Feb 23 23:38:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: mec@shout.net
>Release: gdb HEAD%20020222
>Organization:
>Environment:
[target=native, host=i686-pc-linux-gnu%rh-7.2, gdb=HEAD%20020222, gcc=HEAD%20020222, glibc=vendor, goption=-gstabs+]
>Description:
This is a regression bug versus gdb=HEAD%20020216, gcc=HEAD%20020216.
This bug is likely to be related to pr gdb/380.
The mi interface returns "0" for a line number attribute in several places. This causes failures in:
gdb.mi/mi-disassemble.exp: data-disassemble file, line, number (zero lines) assembly mixed
gdb.mi/mi0-disassemble.exp: data-disassemble file, line, number (zero lines) assembly mixed
This bug is sensitive to gcc version and goption. It's possible that a change in gcc HEAD is responsible, but more likely that a change in gdb HEAD is responsible.
>How-To-Repeat:
download the versions indicated.
run gdb.mi/midisassemble.exp and gdb.mi/mi0-disassemble.exp.
look carefully at the outputs for all src_and_asm_line attribute "line".
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: