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[gccgo] Remove write-only variable, add #include
- From: Ian Lance Taylor <iant at google dot com>
- To: gcc-patches at gcc dot gnu dot org, gofrontend-dev at googlegroups dot com
- Date: Fri, 08 Oct 2010 13:47:25 -0700
- Subject: [gccgo] Remove write-only variable, add #include
This gccgo patch removes a write-only variable and adds a #include in
preparation for a merge from gcc mainline. Committed to gccgo branch.
Ian
diff -r d153c8c1d6f6 go/types.cc
--- a/go/types.cc Fri Oct 08 13:42:46 2010 -0700
+++ b/go/types.cc Fri Oct 08 13:44:39 2010 -0700
@@ -12,6 +12,7 @@
extern "C"
{
+#include "toplev.h"
#include "intl.h"
#include "tree.h"
#include "gimple.h"
@@ -2867,7 +2868,6 @@
// name.
unsigned int found_depth = 0;
Field_reference_expression* ret = NULL;
- const Struct_field* parent = NULL;
i = 0;
for (Struct_field_list::const_iterator pf = fields->begin();
pf != fields->end();
@@ -2895,7 +2895,6 @@
if (ret != NULL)
delete ret;
ret = sub;
- parent = &*pf;
found_depth = subdepth;
Expression* here = Expression::make_field_reference(struct_expr, i,
location);