From cab634f2e9a515de84b9c59a564b5df3bce7cd4a Mon Sep 17 00:00:00 2001
From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Date: Thu, 18 Jun 1998 06:46:35 +0000
Subject: Warning fixes:

        * Makefile.in (c-lang.o): Depend on output.h.
        * c-lang.c: Include output.h.
        * sparc.c (sparc_builtin_saveregs): Remove unused variable `fntype'.
        * except.c (expand_builtin_eh_stub): Likewise for variable `jump_to'.
        * genrecog.c (write_subroutine): When writing insn-recog.c, mark
        variables `insn', `pnum_clobbers', `x[0 .. max_depth]' and `tem'
        with ATTRIBUTE_UNUSED.
        * regmove.c (copy_src_to_dest): Make function static to match its
        prototype.
        * reload1.c Include hard-reg-set.h before rtl.h to get macro
        HARD_CONST.  Include machmode.h before hard-reg-set.h.
        * rtl.h: Prototype `retry_global_alloc' and wrap with macro
        HARD_CONST to protect usage of typedef HARD_REG_SET.
        * tree.c: Prototype `_obstack_allocated_p'.
        * varasm.c: Wrap prototype of `asm_output_aligned_bss' in macro
        BSS_SECTION_ASM_OP.

From-SVN: r20556
---
 gcc/rtl.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'gcc/rtl.h')

diff --git a/gcc/rtl.h b/gcc/rtl.h
index a9946ca..f8d23fa 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -1422,6 +1422,9 @@ extern void mark_elimination		PROTO ((int, int));
 extern int global_alloc			PROTO ((FILE *));
 extern void dump_global_regs		PROTO ((FILE *));
 #endif
+#ifdef HARD_CONST
+extern void retry_global_alloc		PROTO ((int, HARD_REG_SET));
+#endif
 
 /* In regclass.c */
 extern int reg_classes_intersect_p	PROTO ((enum reg_class, enum reg_class));
-- 
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