https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23827
--- Comment #3 from emsr at gcc dot gnu.org --- Author: emsr Date: Thu Aug 28 02:38:24 2014 New Revision: 214616 URL: https://gcc.gnu.org/viewcvs?rev=214616&root=gcc&view=rev Log: libcpp/ 2014-08-27 Edward Smith-Rowland <3dw...@verizon.net> PR cpp/23827 - standard C++ should not have hex float preprocessor tokens * libcpp/init.c (lang_flags): Change CXX98 flag for extended numbers from 1 to 0. * libcpp/expr.c (cpp_classify_number): Weite error message for improper use of hex floating literal. gcc/testsuite/ 2014-08-27 Edward Smith-Rowland <3dw...@verizon.net> PR cpp/23827 - standard C++ should not have hex float preprocessor tokens * g++.dg/cpp/pr23827_cxx11.C: New. * g++.dg/cpp/pr23827_cxx98.C: New. * g++.dg/cpp/pr23827_cxx98_neg.C: New. * gcc.dg/cpp/pr23827_c90.c: New. * gcc.dg/cpp/pr23827_c90_neg.c: New. * gcc.dg/cpp/pr23827_c99.c: New. Added: trunk/gcc/testsuite/g++.dg/cpp/pr23827_cxx11.C trunk/gcc/testsuite/g++.dg/cpp/pr23827_cxx98.C trunk/gcc/testsuite/g++.dg/cpp/pr23827_cxx98_neg.C trunk/gcc/testsuite/gcc.dg/cpp/pr23827_c90.c trunk/gcc/testsuite/gcc.dg/cpp/pr23827_c90_neg.c trunk/gcc/testsuite/gcc.dg/cpp/pr23827_c99.c Modified: trunk/gcc/testsuite/ChangeLog trunk/libcpp/ChangeLog trunk/libcpp/expr.c trunk/libcpp/init.c