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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2014-08-05 03:11:17 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2014-08-05 03:11:17 +0000 |
| commit | b5975cebfbe3666fe53f98e88cfbe6933978895b (patch) | |
| tree | 915b12a29efd7e317841857d2c7277c76f9f8f91 | |
| parent | 6e4f9a957e22aaed58cf628e34d420fdfa21a3d8 (diff) | |
| download | gcc-b5975cebfbe3666fe53f98e88cfbe6933978895b.zip gcc-b5975cebfbe3666fe53f98e88cfbe6933978895b.tar.gz gcc-b5975cebfbe3666fe53f98e88cfbe6933978895b.tar.bz2 | |
re PR go/61308 (gccgo: ICE in Expression::check_bounds [GoSmith])
PR go/61308
compiler: Handle enclosing vars for function type in function lit.
This fixes a dumb bug in which the enclosing vars were
incorrectly cleared when a function literal contains a
reference to a function type. The test for this will go into
the master repository in the change at
http://codereview.appspot.com/121200043 .
From-SVN: r213618
| -rw-r--r-- | gcc/go/gofrontend/parse.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/go/gofrontend/parse.cc b/gcc/go/gofrontend/parse.cc index 90f1a34..fd54edf 100644 --- a/gcc/go/gofrontend/parse.cc +++ b/gcc/go/gofrontend/parse.cc @@ -2870,7 +2870,10 @@ Parse::function_lit() // For a function literal, the next token must be a '{'. If we // don't see that, then we may have a type expression. if (!this->peek_token()->is_op(OPERATOR_LCURLY)) - return Expression::make_type(type, location); + { + hold_enclosing_vars.swap(this->enclosing_vars_); + return Expression::make_type(type, location); + } bool hold_is_erroneous_function = this->is_erroneous_function_; if (fntype_is_error) |