* Go patch committed: Fix uninitialized variable looking up '_'
@ 2010-12-22 6:18 Ian Lance Taylor
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From: Ian Lance Taylor @ 2010-12-22 6:18 UTC (permalink / raw)
To: gcc-patches, gofrontend-dev
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This patch to the Go frontend fixes an uninitialized variable when
looking up the special name '_'. Bootstrapped and ran Go testsuite on
x86_64-unknown-linux-gnu. Committed to mainline.
Ian
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diff -r 931747c66dfc go/gogo.cc
--- a/go/gogo.cc Tue Dec 21 17:27:30 2010 -0800
+++ b/go/gogo.cc Tue Dec 21 17:34:02 2010 -0800
@@ -415,6 +415,9 @@
Named_object*
Gogo::lookup(const std::string& name, Named_object** pfunction) const
{
+ if (pfunction != NULL)
+ *pfunction = NULL;
+
if (Gogo::is_sink_name(name))
return Named_object::make_sink();
@@ -431,9 +434,6 @@
}
}
- if (pfunction != NULL)
- *pfunction = NULL;
-
if (this->package_ != NULL)
{
Named_object* ret = this->package_->bindings()->lookup(name);
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2010-12-22 6:18 Go patch committed: Fix uninitialized variable looking up '_' Ian Lance Taylor
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