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re PR debug/43010 (ICE with -femit-struct-debug-baseonly)

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PR debug/43010
	* dwarf2out.c (retry_incomplete_types): Don't call gen_type_die
	if no debug info should be emitted for it.

	* g++.dg/debug/pr43010.C: New test.

From-SVN: r156657
This commit is contained in:
Jakub Jelinek 2010-02-10 16:02:56 +01:00 committed by Jakub Jelinek
parent bd55b817bf
commit 92e8e53a31
4 changed files with 22 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2010-02-10 Jakub Jelinek <jakub@redhat.com>
PR debug/43010
* dwarf2out.c (retry_incomplete_types): Don't call gen_type_die
if no debug info should be emitted for it.
2010-02-10 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/sh.c (find_barrier): Skip call insn with a REG_EH_REGION

4
gcc/dwarf2out.c
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@ -17162,7 +17162,9 @@ retry_incomplete_types (void)
int i;
for (i = VEC_length (tree, incomplete_types) - 1; i >= 0; i--)
gen_type_die (VEC_index (tree, incomplete_types, i), comp_unit_die);
if (should_emit_struct_debug (VEC_index (tree, incomplete_types, i),
DINFO_USAGE_DIR_USE))
gen_type_die (VEC_index (tree, incomplete_types, i), comp_unit_die);
}
/* Determine what tag to use for a record type. */

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2010-02-10 Jakub Jelinek <jakub@redhat.com>
PR debug/43010
* g++.dg/debug/pr43010.C: New test.
2010-02-10 Richard Guenther <rguenther@suse.de>
PR c/43007

8
gcc/testsuite/g++.dg/debug/pr43010.C Normal file
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@ -0,0 +1,8 @@
// PR debug/43010
// { dg-do compile }
// { dg-options "-g -femit-struct-debug-baseonly" }
# 1 "foo.C"
# 1 "bar.h" 1
typedef struct { int i; } S __attribute__((aligned));
typedef struct { struct { int i; } j; } T __attribute__((aligned));
# 1 "foo.C" 2