gcc/c-family/
2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
PR c++/52654
* c-common.h (overflow_type): New enum.
(build_userdef_literal): Add overflow_type argument.
(tree_userdef_literal): Add overflow_type.
(USERDEF_LITERAL_OVERFLOW): New access macro.
* c-common.c (build_userdef_literal): Add overflow_type
argument.
* c-lex.c (c_lex_with_flags): Add overflow_type to
build_userdef_literal calls.
(interpret_integer, interpret_float): Add overflow_type argument.
gcc/cp/
2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
PR c++/52654
* parser.c (cp_parser_string_literal): Add overflow_type arg.
(cp_parser_userdef_numeric_literal): Warn on numeric overflow.
gcc/testsuite/
2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
PR c++/52654
* g++.dg/cpp0x/udlit-overflow.C: New.
* g++.dg/cpp0x/udlit-overflow-neg.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193918 138bc75d-0d04-0410-961f-82ee72b054a4