* genautomata.c (make_automaton, NDFA_to_DFA):

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

diff --git a/gcc/flags.h b/gcc/flags.h
index 93600fb..f172ec3 100644 (file)
--- a/gcc/flags.h
+++ b/gcc/flags.h
@@ -549,10 +549,6 @@ extern int flag_dump_rtl_in_asm;
    in generated assembly code.  */
 extern int flag_leading_underscore;
 
-/* -fgnu-linker specifies use of the GNU linker for initializations.
-   -fno-gnu-linker says that collect will be used.  */
-extern int flag_gnu_linker;
-
 /* Tag all structures with __attribute__(packed) */
 extern int flag_pack_struct;
 
@@ -675,6 +671,14 @@ extern int flag_gcse_lm;
 
 extern int flag_gcse_sm;
 
+/* Nonzero if we want to perform redundant load-after-store elimination
+   in gcse.  */
+
+extern int flag_gcse_las;
+
+/* Nonzero if value histograms should be used to optimize code.  */
+extern int flag_value_profile_transformations;
+
 /* Perform branch target register optimization before prologue / epilogue
    threading.  */
 
@@ -711,6 +715,10 @@ extern int flag_unit_at_a_time;
 
 extern int flag_web;
 
+/* Nonzero means that we defer emitting functions until they are actually
+   used.  */
+extern int flag_remove_unreachable_functions;
+
 /* A string that's used when a random name is required.  NULL means
    to make it really random.  */