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From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org> To: gdb-prs@sourceware.org Subject: [Bug symtab/30712] [gdb/symtab, native-extended-gdbserver] segfault in gdb.base/index-cache.exp (extended test-case) Date: Fri, 04 Aug 2023 13:03:23 +0000 [thread overview] Message-ID: <bug-30712-4717-8QHODKbW8f@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-30712-4717@http.sourceware.org/bugzilla/> https://sourceware.org/bugzilla/show_bug.cgi?id=30712 --- Comment #3 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Tom de Vries <vries@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b44293099e215d6558a8d91b5eaab137218d2e27 commit b44293099e215d6558a8d91b5eaab137218d2e27 Author: Tom de Vries <tdevries@suse.de> Date: Fri Aug 4 15:02:43 2023 +0200 [gdb/testsuite] Extend gdb.base/index-cache.exp The test-case gdb.base/index-cache.exp uses only one source file, which contains main. While doing "file $exec", in set_initial_language a symbol lookup of "main" is done, causing the symtab containing main to be expanded. Handling of main is special, and a future optimization may skip the lookup and expansion. Reliably exercise: - the lookup of main, expanding the symtab containing main, by doing "ptype main", and - the lookup of another symbol, expanding a symtab not containing main, by: - adding another source file containing function foo, and - doing "ptype foo". This triggered a segfault with target board native-extended-gdbserver, filed as PR symtab/30712, but that seems to be fixed by a previous commit in this series. Tested on x86_64-linux. Approved-By: Tom Tromey <tom@tromey.com> Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=30712 -- You are receiving this mail because: You are on the CC list for the bug.
next prev parent reply other threads:[~2023-08-04 13:03 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-08-01 11:34 [Bug symtab/30712] New: " vries at gcc dot gnu.org 2023-08-01 11:35 ` [Bug symtab/30712] " vries at gcc dot gnu.org 2023-08-02 14:59 ` vries at gcc dot gnu.org 2023-08-04 13:03 ` cvs-commit at gcc dot gnu.org [this message] 2023-08-04 13:09 ` vries at gcc dot gnu.org
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