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re PR debug/44112 (Revision 159354 causes Fortran test failures)

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PR debug/44112
	* dwarf2out.c (resolve_one_addr): Check TREE_ASM_WRITTEN
	for all SYMBOL_REF_DECLs.

	* gcc.dg/debug/dwarf2/const-1.c: Remove.
	* g++.dg/debug/dwarf2/const1.C: Remove.

From-SVN: r159429
This commit is contained in:
Jakub Jelinek 2010-05-15 08:01:20 +02:00 committed by Jakub Jelinek
parent b33a0480d7
commit 22bf7d174a
5 changed files with 12 additions and 15 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2010-05-14 Jakub Jelinek <jakub@redhat.com>
PR debug/44112
* dwarf2out.c (resolve_one_addr): Check TREE_ASM_WRITTEN
for all SYMBOL_REF_DECLs.
2010-05-14 Jan Hubicka <jh@suse.cz>
* cgraph.h (ipa_discover_readonly_nonaddressable_vars): Declare.

1
gcc/dwarf2out.c
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@ -21611,7 +21611,6 @@ resolve_one_addr (rtx *addr, void *data ATTRIBUTE_UNUSED)
if (GET_CODE (rtl) == SYMBOL_REF
&& SYMBOL_REF_DECL (rtl)
&& TREE_CODE (SYMBOL_REF_DECL (rtl)) == VAR_DECL
&& !TREE_ASM_WRITTEN (SYMBOL_REF_DECL (rtl)))
return 1;

6
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,9 @@
2010-05-14 Jakub Jelinek <jakub@redhat.com>
PR debug/44112
* gcc.dg/debug/dwarf2/const-1.c: Remove.
* g++.dg/debug/dwarf2/const1.C: Remove.
2010-05-14 Jason Merrill <jason@redhat.com>
* g++.dg/eh/cond4.C: New.

7
gcc/testsuite/g++.dg/debug/dwarf2/const1.C
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@ -1,7 +0,0 @@
/* { dg-do compile } */
/* { dg-options "-O -gdwarf-2 -dA -gno-strict-dwarf -fno-merge-debug-strings" } */
/* { dg-require-visibility "" } */
/* { dg-final { scan-assembler "DW_AT_location\[^\\r\\n\]*\[\\r\\n\]*\[^\\r\\n\]*DW_OP_addr\[^\\r\\n\]*\[\\r\\n\]*\[^\\r\\n\]*fnx\[^\\r\\n\]*\[\\r\\n\]*\[^\\r\\n\]*DW_OP_stack_value" } } */
extern void fnx () __attribute__((visibility ("hidden")));
void (* const f) () = fnx;

7
gcc/testsuite/gcc.dg/debug/dwarf2/const-1.c
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@ -1,7 +0,0 @@
/* { dg-do compile } */
/* { dg-options "-O -gdwarf-2 -dA -gno-strict-dwarf -fno-merge-debug-strings" } */
/* { dg-require-visibility "" } */
/* { dg-final { scan-assembler "DW_AT_location\[^\\r\\n\]*\[\\r\\n\]*\[^\\r\\n\]*DW_OP_addr\[^\\r\\n\]*\[\\r\\n\]*\[^\\r\\n\]*fnx\[^\\r\\n\]*\[\\r\\n\]*\[^\\r\\n\]*DW_OP_stack_value" } } */
extern void fnx() __attribute__((visibility("hidden")));
static void (*f)() = fnx;