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compiler: Always re-lower lowered expressions.
author
Ian Lance Taylor
<ian@gcc.gnu.org>
Wed, 25 Jan 2012 18:54:34 +0000
(18:54 +0000)
committer
Ian Lance Taylor
<ian@gcc.gnu.org>
Wed, 25 Jan 2012 18:54:34 +0000
(18:54 +0000)
From-SVN: r183530
gcc/go/gofrontend/gogo.cc
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diff --git
a/gcc/go/gofrontend/gogo.cc
b/gcc/go/gofrontend/gogo.cc
index
2fd1219
..
af396dd
100644
(file)
--- a/
gcc/go/gofrontend/gogo.cc
+++ b/
gcc/go/gofrontend/gogo.cc
@@
-1520,6
+1520,8
@@
Lower_parse_tree::expression(Expression** pexpr)
&this->inserter_, this->iota_value_);
if (enew == e)
break;
&this->inserter_, this->iota_value_);
if (enew == e)
break;
+ if (enew->traverse_subexpressions(this) == TRAVERSE_EXIT)
+ return TRAVERSE_EXIT;
*pexpr = enew;
}
return TRAVERSE_SKIP_COMPONENTS;
*pexpr = enew;
}
return TRAVERSE_SKIP_COMPONENTS;