jump.c: Convert prototypes to ISO C90.

	* jump.c: Convert prototypes to ISO C90.
	* langhooks-def.h: Likewise.  Add extern to prototypes.
	* langhooks.c: Likewise.
	* langhooks.h: Likewise.
	* lcm.c: Likewise.
	* local-alloc.c: Likewise.
	* loop-init.c: Likewise.
	* loop-unroll.c: Likewise.
	* loop-unswitch.c: Likewise.
	* loop.c: Likewise.
	* loop.h: Likewise. Add extern to prototypes.
	* machmode.h: Likewise.
	* main.c: Likewise.
	* mbchar.c: Likewise.
	* mbchar.h: Likewise.
	* mkdeps.c: Likewise.
	* mkdeps.h: Likewise.
	* optabs.c: Likewise.
	* optabs.h: Likewise.
	* output.h: Likewise.
	* gccspec.c: Likwise.
	* postreload.c: Likewise.
	* prefix.c: Likewise.
	* prefix.h: Likewise.
	* print-rtl.c: Likewise.
	* print-tree.c: Likewise.
	* profile.c: Likewise.
	* read-rtl.c: Likewise.
	* real.c: Likewise.
	* real.h: Likewise.
	* recog.c: Likewise.
	* recog.h: Likewise.
	* reg-stack.c: Likewise.
	* regclass.c: Likewise.
	* regmove.c: Likewise.
	* regrename.c: Likewise.
	* regs.h: Likewise.
	* reload.c: Likewise.
	* reload.h: Likewise.
	* reload1.c: Likewise.
	* reorg.c: Likewise.
	* resource.c: Likewise.
	* resource.h: Likewise.
	* rtl-error.c: Likewise.
	* rtl.c: Likewise.
	* rtl.h: Likewise.
	* rtlanal.c: Likewise.

From-SVN: r68998

1 files changed, 19 insertions, 55 deletions

diff --git a/gcc/rtl.c b/gcc/rtl.c
index 852b8ca..a92ca4b 100644
--- a/gcc/rtl.c
+++ b/gcc/rtl.c
@@ -240,8 +240,7 @@ const char * const reg_note_name[] =
    Store the length, and initialize all elements to zero.  */
 
 rtvec
-rtvec_alloc (n)
-     int n;
+rtvec_alloc (int n)
 {
   rtvec rt;
 
@@ -257,8 +256,7 @@ rtvec_alloc (n)
    all the rest is initialized to zero.  */
 
 rtx
-rtx_alloc (code)
-  RTX_CODE code;
+rtx_alloc (RTX_CODE code)
 {
   rtx rt;
   int n = GET_RTX_LENGTH (code);
@@ -280,8 +278,7 @@ rtx_alloc (code)
    except for those few rtx codes that are sharable.  */
 
 rtx
-copy_rtx (orig)
-     rtx orig;
+copy_rtx (rtx orig)
 {
   rtx copy;
   int i, j;
@@ -386,8 +383,7 @@ copy_rtx (orig)
 /* Create a new copy of an rtx.  Only copy just one level.  */
 
 rtx
-shallow_copy_rtx (orig)
-     rtx orig;
+shallow_copy_rtx (rtx orig)
 {
   RTX_CODE code = GET_CODE (orig);
   size_t n = GET_RTX_LENGTH (code);
@@ -409,8 +405,7 @@ int generating_concat_p;
    This is the Lisp function EQUAL for rtx arguments.  */
 
 int
-rtx_equal_p (x, y)
-     rtx x, y;
+rtx_equal_p (rtx x, rtx y)
 {
   int i;
   int j;
@@ -526,12 +521,8 @@ rtx_equal_p (x, y)
 
 #if defined ENABLE_RTL_CHECKING && (GCC_VERSION >= 2007)
 void
-rtl_check_failed_bounds (r, n, file, line, func)
-    rtx r;
-    int n;
-    const char *file;
-    int line;
-    const char *func;
+rtl_check_failed_bounds (rtx r, int n, const char *file, int line,
+			 const char *func)
 {
   internal_error
     ("RTL check: access of elt %d of `%s' with last elt %d in %s, at %s:%d",
@@ -540,13 +531,8 @@ rtl_check_failed_bounds (r, n, file, line, func)
 }
 
 void
-rtl_check_failed_type1 (r, n, c1, file, line, func)
-    rtx r;
-    int n;
-    int c1;
-    const char *file;
-    int line;
-    const char *func;
+rtl_check_failed_type1 (rtx r, int n, int c1, const char *file, int line,
+			const char *func)
 {
   internal_error
     ("RTL check: expected elt %d type '%c', have '%c' (rtx %s) in %s, at %s:%d",
@@ -555,14 +541,8 @@ rtl_check_failed_type1 (r, n, c1, file, line, func)
 }
 
 void
-rtl_check_failed_type2 (r, n, c1, c2, file, line, func)
-    rtx r;
-    int n;
-    int c1;
-    int c2;
-    const char *file;
-    int line;
-    const char *func;
+rtl_check_failed_type2 (rtx r, int n, int c1, int c2, const char *file,
+			int line, const char *func)
 {
   internal_error
     ("RTL check: expected elt %d type '%c' or '%c', have '%c' (rtx %s) in %s, at %s:%d",
@@ -571,12 +551,8 @@ rtl_check_failed_type2 (r, n, c1, c2, file, line, func)
 }
 
 void
-rtl_check_failed_code1 (r, code, file, line, func)
-    rtx r;
-    enum rtx_code code;
-    const char *file;
-    int line;
-    const char *func;
+rtl_check_failed_code1 (rtx r, enum rtx_code code, const char *file,
+			int line, const char *func)
 {
   internal_error ("RTL check: expected code `%s', have `%s' in %s, at %s:%d",
 		  GET_RTX_NAME (code), GET_RTX_NAME (GET_CODE (r)), func,
@@ -584,12 +560,8 @@ rtl_check_failed_code1 (r, code, file, line, func)
 }
 
 void
-rtl_check_failed_code2 (r, code1, code2, file, line, func)
-    rtx r;
-    enum rtx_code code1, code2;
-    const char *file;
-    int line;
-    const char *func;
+rtl_check_failed_code2 (rtx r, enum rtx_code code1, enum rtx_code code2,
+			const char *file, int line, const char *func)
 {
   internal_error
     ("RTL check: expected code `%s' or `%s', have `%s' in %s, at %s:%d",
@@ -599,12 +571,8 @@ rtl_check_failed_code2 (r, code1, code2, file, line, func)
 
 /* XXX Maybe print the vector?  */
 void
-rtvec_check_failed_bounds (r, n, file, line, func)
-    rtvec r;
-    int n;
-    const char *file;
-    int line;
-    const char *func;
+rtvec_check_failed_bounds (rtvec r, int n, const char *file, int line,
+			   const char *func)
 {
   internal_error
     ("RTL check: access of elt %d of vector with last elt %d in %s, at %s:%d",
@@ -614,12 +582,8 @@ rtvec_check_failed_bounds (r, n, file, line, func)
 
 #if defined ENABLE_RTL_FLAG_CHECKING
 void
-rtl_check_failed_flag (name, r, file, line, func)
-    const char *name;
-    rtx r;
-    const char *file;
-    int line;
-    const char *func;
+rtl_check_failed_flag (const char *name, rtx r, const char *file,
+		       int line, const char *func)
 {
   internal_error
     ("RTL flag check: %s used with unexpected rtx code `%s' in %s, at %s:%d",