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avoid ICEing when encountering a (template-related) problem during

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generation of debug-info.
	This is highly experimental and has a good chance of being removed
	at a later stage.


git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9621 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Oliver Tappe 2004-10-28 18:36:41 +00:00
parent 552d1c2e8d
commit 78abf7bba0
1 changed files with 11 additions and 6 deletions
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17
gcc/gcc/dwarf2out.c
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@ -7797,11 +7797,13 @@ scope_die_for (t, context_die)
if (i < 0)
{
if (TREE_CODE_CLASS (TREE_CODE (containing_scope)) != 't')
abort ();
if (debug_info_level > DINFO_LEVEL_TERSE
&& !TREE_ASM_WRITTEN (containing_scope))
abort ();
if (TREE_CODE_CLASS (TREE_CODE (containing_scope)) != 't'
|| (debug_info_level > DINFO_LEVEL_TERSE
&& !TREE_ASM_WRITTEN (containing_scope)))
/* [zooey] avoid ICEing, return default instead: */
if (pedantic)
warning ("Trapped ICE during generation of debug-info, expect problems in debugger!\n");
// abort ();
/* If none of the current dies are suitable, we get file scope. */
scope_die = comp_unit_die;
@ -8396,7 +8398,10 @@ gen_subprogram_die (decl, context_die)
extern int errorcount;
if (errorcount)
return;
abort ();
// [zooey]: avoid ICEing, since we *should* have trapped all
// executions paths leading here...
// abort ();
return;
}
/* If the definition comes from the same place as the declaration,