[Bug c++/50437] [C++0x] [4.7 regression] ICE for trivial use of lambda in template function

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50437

--- Comment #1 from Jason Merrill <jason at gcc dot gnu.org> 2011-10-13 
21:23:42 UTC ---
Author: jason
Date: Thu Oct 13 21:23:36 2011
New Revision: 179944

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179944
Log:
    PR c++/50437
    * cp-tree.h (struct tree_lambda_expr): Add closure field.
    (LAMBDA_EXPR_CLOSURE): New.
    * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Likewise.
    * semantics.c (build_lambda_object): Use it instead of TREE_TYPE.
    (begin_lambda_type, lambda_function, add_capture): Likewise.
    (add_default_capture, lambda_expr_this_capture): Likewise.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-auto1.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/pt.c
    trunk/gcc/cp/semantics.c
    trunk/gcc/testsuite/ChangeLog