On 01/26/15 14:13, Jakub Jelinek wrote:
Hi!
On the following testcase we ICE during error recovery.
Setting DECL_INITIAL of a FUNCTION_DECL to error_mark_node can't
be possibly helpful, the error must have been diagnosed already;
DECL_INITIAL on the FUNCTION_DECL should be kept as BLOCK.
Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?
2015-01-26 Jakub Jelinek <ja...@redhat.com>
PR c/64766
* c-typeck.c (store_init_value): Don't overwrite DECL_INITIAL
of FUNCTION_DECLs with error_mark_node.
* gcc.dg/pr64766.c: New test.
OK. Though keep your eye out for any fallout -- IIRC we use
error_type_node in similar situtions to prevent walking down into
certain nodes again. I don't think we need to worry about that in this
case, but again, keep an eye out.
jeff