* adaint.c: Fix warnings.

[pf3gnuchains/gcc-fork.git] / gcc / flags.h

diff --git a/gcc/flags.h b/gcc/flags.h
index 7927523..686691c 100644 (file)
--- a/gcc/flags.h
+++ b/gcc/flags.h
@@ -7,7 +7,7 @@ This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -16,9 +16,8 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 #ifndef GCC_FLAGS_H
 #define GCC_FLAGS_H
@@ -138,15 +137,11 @@ extern void set_Wstrict_aliasing (int onoff);
 extern bool warn_larger_than;
 extern HOST_WIDE_INT larger_than_size;
 
-/* Nonzero means warn about constructs which might not be strict
-   aliasing safe.  */
+/* Nonzero means warn about any function whose frame size is larger
+   than N bytes. */
 
-extern int warn_strict_aliasing;
-
-/* Nonzero means warn about optimizations which rely on undefined
-   signed overflow.  */
-
-extern int warn_strict_overflow;
+extern bool warn_frame_larger_than;
+extern HOST_WIDE_INT frame_larger_than_size;
 
 /* Temporarily suppress certain warnings.
    This is set while reading code from a system header file.  */
@@ -202,6 +197,10 @@ extern int flag_dump_unnumbered;
 
 extern int flag_pedantic_errors;
 
+/* Nonzero means make permerror produce warnings instead of errors.  */
+
+extern int flag_permissive;
+
 /* Nonzero if we are compiling code for a shared library, zero for
    executable.  */
 
@@ -282,6 +281,10 @@ extern bool flag_speculative_prefetching_set;
 #define abi_version_at_least(N) \
   (flag_abi_version == 0 || flag_abi_version >= (N))
 
+/* Return whether the function should be excluded from
+   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