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--- flags.h.orig Wed Dec 31 05:02:33 1997
+++ flags.h Wed Mar 31 00:08:39 1999
@@ -125,6 +125,10 @@
extern int warn_aggregate_return;
+/* Nonzero means that -Wformat accepts certain non-ANSI formats. */
+
+extern int flag_format_extensions;
+
/* Nonzero if generating code to do profiling. */
extern int profile_flag;
@@ -215,6 +219,20 @@
This is generally not a win. */
extern int flag_unroll_all_loops;
+
+/* Nonzero forces all invariant computations in loops to be moved
+ outside the loop. */
+
+extern int flag_move_all_movables;
+
+/* Nonzero forces all general induction variables in loops to be
+ strength reduced. */
+
+extern int flag_reduce_all_givs;
+
+/* Nonzero gets another run of loop_optimize performed. */
+
+extern int flag_rerun_loop_opt;
/* Nonzero for -fcse-follow-jumps:
have cse follow jumps to do a more extensive job. */
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