gcc/libstdc++-v3/include
Carlos O'Donell 264c41eda5 c-cppbuiltin.c (builtin_define_float_constants): Add fp_cast parameter, pass to builtin_define_with_hex_fp_value.
2005-12-13  Carlos O'Donell <carlos@codesourcery.com>

gcc/

	* c-cppbuiltin.c (builtin_define_float_constants): Add
	fp_cast parameter, pass to builtin_define_with_hex_fp_value.
	Define __FLT_HAS_DENORM__, __DBL_HAS_DENORM__, __LDBL_HAS_DENORM__.
	(builtin_define_with_hex_fp_value): Use fp_cast when building macro.
	(c_cpp_builtins): If flag_single_precision_constant then set fp_cast
	to "((double)%sL)" otherwise "%s".

gcc/testsuite/

	* gcc.dg/single-precision-constant.c: New test.

libstdc++-v3/

	* include/std/std_limits.h (struct numeric_limits):
	Use __DBL_HAS_DENORM__, __FLT_HAS_DENORM__, __LDBL_HAS_DENORM__.

From-SVN: r108458
2005-12-13 05:12:32 +00:00
..
backward
bits re PR libstdc++/25288 (std::list insert members should have no effects if an exception is thrown) 2005-12-09 18:24:53 +00:00
c
c_compatibility
c_std
debug basic_string.h (insert(iterator, _CharT), [...]): Avoid troubles with ADL, user defined operators and __normal_iterator. 2005-12-06 17:19:30 +00:00
ext sso_string_base.h (__sso_string_base<>::_M_compare): Add... 2005-12-11 00:41:29 +00:00
std c-cppbuiltin.c (builtin_define_float_constants): Add fp_cast parameter, pass to builtin_define_with_hex_fp_value. 2005-12-13 05:12:32 +00:00
tr1 [multiple changes] 2005-11-13 12:14:51 +00:00
Makefile.am re PR libstdc++/22203 (std::numeric_limits<int>::traps is wrong on PPC) 2005-11-05 09:42:01 +00:00
Makefile.in re PR libstdc++/23591 (exceptions in plugins in threads cause segmentation violation by leaving bad exit handler for the pthread) 2005-11-22 06:54:08 +00:00
stdc++.h