Author: fengzhou
Date: 2011-02-24 17:51:04 -0500 (Thu, 24 Feb 2011)
New Revision: 3491
Modified:
trunk/osprey/be/cg/cgemit.cxx
Log:
Fix bug #713, caused by generating references to file scope static variables
which are actually put into another file (symtab.I) by IPA.
Modified: trunk/osprey/be/cg/cgemit.cxx
===================================================================
--- trunk/osprey/be/cg/cgemit.cxx 2011-02-24 03:22:37 UTC (rev 3490)
+++ trunk/osprey/be/cg/cgemit.cxx 2011-02-24 22:51:04 UTC (rev 3491)
@@ -6592,8 +6592,18 @@
fprintf (Asm_File, " %+lld)\n", (INT64) sym_ofst);
}
else {
- EMT_Write_Qualified_Name (Asm_File, sym);
- fprintf (Asm_File, " %+lld\n", (INT64) sym_ofst);
+ if ( ST_is_export_local(sym) &&
+ ST_class(sym) == CLASS_VAR &&
+ ST_level(sym) == GLOBAL_SYMTAB &&
+ Read_Global_Data) {
+ // we are in IPA mode and we are generating a reference to local
symbol
+ // that has been merged into global symtab because of IPA
+ EMT_Write_Qualified_Name (Asm_File, basesym);
+ fprintf (Asm_File, " %+lld\n", (INT64) base_ofst);
+ } else {
+ EMT_Write_Qualified_Name (Asm_File, sym);
+ fprintf (Asm_File, " %+lld\n", (INT64) sym_ofst);
+ }
}
if (ST_class(sym) == CLASS_FUNC
#if defined(BUILD_OS_DARWIN)
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