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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2010-01-05 17:14:30 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2010-01-05 17:14:30 +0000 |
| commit | 6a4d4e8a858aa2290092d5a7200ec797daf3ae1b (patch) | |
| tree | 94d109ef057bc7ce14a8f5017dfbbe0b88f96afb /gcc/flags.h | |
| parent | d097567da357024ce7863036368e48b0fd4baaaa (diff) | |
| download | gcc-6a4d4e8a858aa2290092d5a7200ec797daf3ae1b.zip gcc-6a4d4e8a858aa2290092d5a7200ec797daf3ae1b.tar.gz gcc-6a4d4e8a858aa2290092d5a7200ec797daf3ae1b.tar.bz2 | |
re PR bootstrap/41771 (Bootstrap with Sun Studio 12.1 fails)
gcc:
PR bootstrap/41771
* flags.h: Don't include real.h.
(HONOR_NANS, HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
HONOR_SIGN_DEPENDENT_ROUNDING): Move ...
* real.h (HONOR_NANS, HONOR_SNANS, HONOR_INFINITIES,
HONOR_SIGNED_ZEROS, HONOR_SIGN_DEPENDENT_ROUNDING): ... here.
* dominance.c: Update copyright.
* gimple.c (walk_gimple_op): Remove inline.
* tree-ssa-reassoc.c: Include real.h.
* Makefile.in (FLAGS_H): Remove $(REAL_H).
(tree-ssa-reassoc.o): Depend on $(REAL_H).
include:
PR bootstrap/41771
* ansidecl.h: Fix inline test for C99 and Sun Studio cc.
From-SVN: r155654
Diffstat (limited to 'gcc/flags.h')
| -rw-r--r-- | gcc/flags.h | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/gcc/flags.h b/gcc/flags.h index 519aa92..d1634bd 100644 --- a/gcc/flags.h +++ b/gcc/flags.h @@ -1,6 +1,6 @@ /* Compilation switch flag definitions for GCC. Copyright (C) 1987, 1988, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002, - 2003, 2004, 2005, 2006, 2007, 2008, 2009 + 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GCC. @@ -24,7 +24,6 @@ along with GCC; see the file COPYING3. If not see #include "coretypes.h" #include "options.h" -#include "real.h" enum debug_info_type { @@ -334,32 +333,6 @@ extern enum stack_check_type flag_stack_check; instrumentation. */ extern bool flag_instrument_functions_exclude_p (tree fndecl); -/* True if the given mode has a NaN representation and the treatment of - NaN operands is important. Certain optimizations, such as folding - x * 0 into 0, are not correct for NaN operands, and are normally - disabled for modes with NaNs. The user can ask for them to be - done anyway using the -funsafe-math-optimizations switch. */ -#define HONOR_NANS(MODE) \ - (MODE_HAS_NANS (MODE) && !flag_finite_math_only) - -/* Like HONOR_NANs, but true if we honor signaling NaNs (or sNaNs). */ -#define HONOR_SNANS(MODE) (flag_signaling_nans && HONOR_NANS (MODE)) - -/* As for HONOR_NANS, but true if the mode can represent infinity and - the treatment of infinite values is important. */ -#define HONOR_INFINITIES(MODE) \ - (MODE_HAS_INFINITIES (MODE) && !flag_finite_math_only) - -/* Like HONOR_NANS, but true if the given mode distinguishes between - positive and negative zero, and the sign of zero is important. */ -#define HONOR_SIGNED_ZEROS(MODE) \ - (MODE_HAS_SIGNED_ZEROS (MODE) && flag_signed_zeros) - -/* Like HONOR_NANS, but true if given mode supports sign-dependent rounding, - and the rounding mode is important. */ -#define HONOR_SIGN_DEPENDENT_ROUNDING(MODE) \ - (MODE_HAS_SIGN_DEPENDENT_ROUNDING (MODE) && flag_rounding_math) - /* True if overflow wraps around for the given integral type. That is, TYPE_MAX + 1 == TYPE_MIN. */ #define TYPE_OVERFLOW_WRAPS(TYPE) \ |