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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug breakpoints/27330] nextoverthrow.exp FAILs on arm-none-eabi
Date: Wed, 03 Feb 2021 08:55:29 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D27330

--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
So, this is a regression since commit 1940319c0ef "[gdb] Fix internal-error=
 in
process_event_stop_test".

Tentative patch:
...
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index f318a125319..c20c0d7d649 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -3625,11 +3625,10 @@ create_exception_master_breakpoint (void)
       if (create_exception_master_breakpoint_probe (obj))
        continue;

-      /* Iterate over separate debug objects and try an _Unwind_DebugHook
-        kind breakpoint.  */
-      for (objfile *sepdebug =3D obj->separate_debug_objfile;
-          sepdebug !=3D nullptr; sepdebug =3D sepdebug->separate_debug_obj=
file)
-       if (create_exception_master_breakpoint_hook (sepdebug))
+      /* Iterate over main and separate debug objects and try an
+        _Unwind_DebugHook kind breakpoint.  */
+      for (objfile *debug_objfile : obj->separate_debug_objfiles ())
+       if (create_exception_master_breakpoint_hook (debug_objfile))
          break;
     }
 }

...

--=20
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