From f8ed6d41439b594e4be05b47b2999a45b0c4fecb Mon Sep 17 00:00:00 2001 From: janis Date: Wed, 1 Apr 2009 17:31:26 +0000 Subject: gcc/ PR c/29027 * c-lex.c (interpret_float): Default (no suffix) is double. libcpp/ PR c/29027 * include/cpplib.h (CPP_N_DEFAULT): Define. * expr.c (interpret_float_suffix): Recognize d or D for double, return new value for default. (cpp_classify_number): Issue pedwarn for use of d or D in suffix. gcc/testsuite/ PR c/29027 * gcc.dg/fltconst-1.c: Don't error for use of d or D in suffix. * gcc.dg/fltconst-2.c: New test. * gcc.dg/fltconst-double-pedantic-1.c: New test. * gcc.dg/fltconst-double-pedantic-2.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145422 138bc75d-0d04-0410-961f-82ee72b054a4 --- libcpp/ChangeLog | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'libcpp/ChangeLog') diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index c7c723995c8..1ca914db97e 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,5 +1,11 @@ 2009-04-01 Janis Johnson + PR c/39027 + * include/cpplib.h (CPP_N_DEFAULT): Define. + * expr.c (interpret_float_suffix): Recognize d or D for double, + return new value for default. + (cpp_classify_number): Issue pedwarn for use of d or D in suffix. + PR c/33466 * expr.c (interpret_float_suffix): Reject invalid suffix that uses letters from decimal float and fixed-point suffixes. -- cgit v1.2.3