Daily bump.

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

diff --git a/gcc/flags.h b/gcc/flags.h
index e406bf1..8b71302 100644 (file)
--- a/gcc/flags.h
+++ b/gcc/flags.h
@@ -111,11 +111,6 @@ extern int optimize;
 
 extern int optimize_size;
 
-/* Do print extra warnings (such as for uninitialized variables).
-   -W/-Wextra.  */
-
-extern bool extra_warnings;
-
 /* Used to set the level of -Wstrict-aliasing, when no level is specified.  
    The external way to set the default level is to use
    -Wstrict-aliasing=level.  
@@ -227,6 +222,21 @@ extern enum ira_region flag_ira_region;
 
 extern unsigned int flag_ira_verbose;
 
+/* The options for excess precision.  */
+enum excess_precision
+{
+  EXCESS_PRECISION_DEFAULT,
+  EXCESS_PRECISION_FAST,
+  EXCESS_PRECISION_STANDARD
+};
+
+/* The excess precision specified on the command line, or defaulted by
+   the front end.  */
+extern enum excess_precision flag_excess_precision_cmdline;
+
+/* The excess precision currently in effect.  */
+extern enum excess_precision flag_excess_precision;
+
 \f
 /* Other basic status info about current function.  */
 
@@ -240,6 +250,9 @@ extern bool g_switch_set;
 /* Same for selective scheduling.  */
 extern bool sel_sched_switch_set;
 
+/* Whether to run the warn_unused_result attribute pass.  */
+extern bool flag_warn_unused_result;
+
 /* Values of the -falign-* flags: how much to align labels in code. 
    0 means `use default', 1 means `don't align'.  
    For each variable, there is an _log variant which is the power