https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78252
--- Comment #6 from Nathan Sidwell <nathan at gcc dot gnu.org> --- Author: nathan Date: Mon Dec 12 17:38:53 2016 New Revision: 243568 URL: https://gcc.gnu.org/viewcvs?rev=243568&root=gcc&view=rev Log: PR c++/78252 * cp-demangle.c (struct d_print_info): Add is_lambda_arg field. (d_print_init): Initialize it. (d_print_comp_inner) <DEMANGLE_COMPONENT_TEMPLATE_PARAM>: Check is_lambda_arg for auto. <DEMANGLE_COMPONENT_REFERENCE, DEMANGLE_COMPONENT_RVALUE_REFERENCE>: Skip smashing check when is_lambda_arg. <DEMANGLE_COMPONENT_LAMBDA>: Increment is_lambda_arg around arg printing. * testsuite/demangle-expected: Add lambda auto mangling cases. Modified: branches/gcc-6-branch/libiberty/ChangeLog branches/gcc-6-branch/libiberty/cp-demangle.c branches/gcc-6-branch/libiberty/testsuite/demangle-expected