OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Don't crash with go or defer of bad call.

Browse Source 
From-SVN: r167886
This commit is contained in:
Ian Lance Taylor 2010-12-16 00:15:16 +00:00
parent 183d062a77
commit 4955456b2d
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
gcc/go/gofrontend/statements.cc
View File

@ -1812,7 +1812,13 @@ Thunk_statement::simplify_statement(Gogo* gogo, Block* block)
Call_expression* ce = this->call_->call_expression();
Function_type* fntype = ce->get_function_type();
if (fntype == NULL || this->is_simple(fntype))
if (fntype == NULL)
{
gcc_assert(saw_errors());
this->set_is_error();
return false;
}
if (this->is_simple(fntype))
return false;
Expression* fn = ce->fn();