2003-06-10 Andrew Haley <aph@redhat.com>

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

diff --git a/gcc/flags.h b/gcc/flags.h
index aed3386..766b24d 100644 (file)
--- a/gcc/flags.h
+++ b/gcc/flags.h
@@ -41,6 +41,9 @@ enum debug_info_type
 /* Specify which kind of debugging info to generate.  */
 extern enum debug_info_type write_symbols;
 
+/* Names of debug_info_type, for error messages.  */
+extern const char *const debug_type_names[];
+
 enum debug_info_level
 {
   DINFO_LEVEL_NONE,    /* Write no debugging info.  */
@@ -69,10 +72,6 @@ extern int optimize_size;
 
 extern int quiet_flag;
 
-/* Print times taken by the various passes.  -ftime-report.  */
-
-extern int time_report;
-
 /* Print memory still in use at end of compilation (which may have little
    to do with peak memory consumption).  -fmem-report.  */
 
@@ -463,6 +462,16 @@ extern int flag_pedantic_errors;
 
 extern int flag_pic;
 
+/* Nonzero if we are compiling position independent code for executable.
+   1 vs 2 for a target-dependent "small" or "large" mode.  */
+      
+extern int flag_pie;
+      
+/* Nonzero if we are compiling code for a shared library, zero for
+   executable.  */
+
+extern int flag_shlib;
+
 /* Nonzero means generate extra code for exception handling and enable
    exception handling.  */
 
@@ -586,8 +595,11 @@ extern int frame_pointer_needed;
    for PLUS / SUB / MULT.  */
 extern int flag_trapv;
 
+/* Nonzero if the signed arithmetic overflow should wrap around.  */
+extern int flag_wrapv;
+
 /* Value of the -G xx switch, and whether it was passed or not.  */
-extern int g_switch_value;
+extern unsigned HOST_WIDE_INT g_switch_value;
 extern int g_switch_set;
 
 /* Values of the -falign-* flags: how much to align labels in code. 
@@ -664,6 +676,11 @@ extern int flag_signaling_nans;
 
 extern int flag_unit_at_a_time;
 
+/* A string that's used when a random name is required.  NULL means
+   to make it really random.  */
+
+extern const char *flag_random_seed;
+
 /* 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 x, are not correct for NaN operands, and are normally