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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug testsuite/31592] [gdb/testsuite] gdb.dwarf2/dw2-epilogue-begin.exp drops epilogue_begin entry
Date: Tue, 02 Apr 2024 07:22:44 +0000 [thread overview]
Message-ID: <bug-31592-4717-RubkmKGhrO@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-31592-4717@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=31592
--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
This:
...
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-epilogue-begin.exp
b/gdb/testsuite/gdb.dwarf2/dw2-epilogue-begin.exp
index f646e23da62..7ae14fa9b5a 100644
--- a/gdb/testsuite/gdb.dwarf2/dw2-epilogue-begin.exp
+++ b/gdb/testsuite/gdb.dwarf2/dw2-epilogue-begin.exp
@@ -134,6 +134,7 @@ Dwarf::assemble $asm_file {
DW_LNS_set_epilogue_begin
DW_LNS_copy
+ DW_LNE_set_address "$main_start + $main_len"
DW_LNE_end_sequence
}
}
...
prevents the entry from being dropped:
...
INDEX LINE REL-ADDRESS UNREL-ADDRESS IS-STMT PROLOGUE-END
EPILOGUE-BEGIN
0 20 0x00000000004004b7 0x00000000004004b7 Y Y Y
1 27 0x00000000004004be 0x00000000004004be Y
2 34 0x00000000004004d0 0x00000000004004d0 Y Y
3 37 0x00000000004004de 0x00000000004004de Y Y
4 38 0x00000000004004ec 0x00000000004004ec Y
5 43 0x00000000004004ef 0x00000000004004ef Y Y
6 47 0x00000000004004fa 0x00000000004004fa Y
7 50 0x00000000004004ff 0x00000000004004ff Y Y
8 END 0x000000000040050d 0x000000000040050d Y
...
but no longer exercises the corner case.
--
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next prev parent reply other threads:[~2024-04-02 7:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-02 6:37 [Bug testsuite/31592] New: " vries at gcc dot gnu.org
2024-04-02 6:38 ` [Bug testsuite/31592] " vries at gcc dot gnu.org
2024-04-02 7:22 ` vries at gcc dot gnu.org [this message]
2024-04-04 15:20 ` vries at gcc dot gnu.org
2024-04-04 19:17 ` blarsen at redhat dot com
2024-04-17 10:54 ` cvs-commit at gcc dot gnu.org
2024-04-17 10:55 ` vries at gcc dot gnu.org
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