* md5.c (md5_process_block): Avoid `function-like macro "F{G,H,I}" must be

	used with arguments in traditional C' warnings.

1 files changed, 58 insertions, 50 deletions

diff --git a/libiberty/md5.c b/libiberty/md5.c
index 2e829fb3ee..e458f2a6a6 100644
--- a/libiberty/md5.c
+++ b/libiberty/md5.c
@@ -343,68 +343,76 @@ md5_process_block (buffer, len, ctx)
 	 in CORRECT_WORDS.  Redefine the macro to take an additional first
 	 argument specifying the function to use.  */
 #undef OP
-#define OP(f, a, b, c, d, k, s, T)					\
+#define OP(a, b, c, d, k, s, T)						\
       do 								\
 	{								\
-	  a += f (b, c, d) + correct_words[k] + T;			\
+	  a += FX (b, c, d) + correct_words[k] + T;			\
 	  CYCLIC (a, s);						\
 	  a += b;							\
 	}								\
       while (0)
 
+#define FX(b, c, d) FG (b, c, d)
+
       /* Round 2.  */
-      OP (FG, A, B, C, D,  1,  5, (md5_uint32) 0xf61e2562);
-      OP (FG, D, A, B, C,  6,  9, (md5_uint32) 0xc040b340);
-      OP (FG, C, D, A, B, 11, 14, (md5_uint32) 0x265e5a51);
-      OP (FG, B, C, D, A,  0, 20, (md5_uint32) 0xe9b6c7aa);
-      OP (FG, A, B, C, D,  5,  5, (md5_uint32) 0xd62f105d);
-      OP (FG, D, A, B, C, 10,  9, (md5_uint32) 0x02441453);
-      OP (FG, C, D, A, B, 15, 14, (md5_uint32) 0xd8a1e681);
-      OP (FG, B, C, D, A,  4, 20, (md5_uint32) 0xe7d3fbc8);
-      OP (FG, A, B, C, D,  9,  5, (md5_uint32) 0x21e1cde6);
-      OP (FG, D, A, B, C, 14,  9, (md5_uint32) 0xc33707d6);
-      OP (FG, C, D, A, B,  3, 14, (md5_uint32) 0xf4d50d87);
-      OP (FG, B, C, D, A,  8, 20, (md5_uint32) 0x455a14ed);
-      OP (FG, A, B, C, D, 13,  5, (md5_uint32) 0xa9e3e905);
-      OP (FG, D, A, B, C,  2,  9, (md5_uint32) 0xfcefa3f8);
-      OP (FG, C, D, A, B,  7, 14, (md5_uint32) 0x676f02d9);
-      OP (FG, B, C, D, A, 12, 20, (md5_uint32) 0x8d2a4c8a);
+      OP (A, B, C, D,  1,  5, (md5_uint32) 0xf61e2562);
+      OP (D, A, B, C,  6,  9, (md5_uint32) 0xc040b340);
+      OP (C, D, A, B, 11, 14, (md5_uint32) 0x265e5a51);
+      OP (B, C, D, A,  0, 20, (md5_uint32) 0xe9b6c7aa);
+      OP (A, B, C, D,  5,  5, (md5_uint32) 0xd62f105d);
+      OP (D, A, B, C, 10,  9, (md5_uint32) 0x02441453);
+      OP (C, D, A, B, 15, 14, (md5_uint32) 0xd8a1e681);
+      OP (B, C, D, A,  4, 20, (md5_uint32) 0xe7d3fbc8);
+      OP (A, B, C, D,  9,  5, (md5_uint32) 0x21e1cde6);
+      OP (D, A, B, C, 14,  9, (md5_uint32) 0xc33707d6);
+      OP (C, D, A, B,  3, 14, (md5_uint32) 0xf4d50d87);
+      OP (B, C, D, A,  8, 20, (md5_uint32) 0x455a14ed);
+      OP (A, B, C, D, 13,  5, (md5_uint32) 0xa9e3e905);
+      OP (D, A, B, C,  2,  9, (md5_uint32) 0xfcefa3f8);
+      OP (C, D, A, B,  7, 14, (md5_uint32) 0x676f02d9);
+      OP (B, C, D, A, 12, 20, (md5_uint32) 0x8d2a4c8a);
+
+#undef FX
+#define FX(b, c, d) FH (b, c, d)
 
       /* Round 3.  */
-      OP (FH, A, B, C, D,  5,  4, (md5_uint32) 0xfffa3942);
-      OP (FH, D, A, B, C,  8, 11, (md5_uint32) 0x8771f681);
-      OP (FH, C, D, A, B, 11, 16, (md5_uint32) 0x6d9d6122);
-      OP (FH, B, C, D, A, 14, 23, (md5_uint32) 0xfde5380c);
-      OP (FH, A, B, C, D,  1,  4, (md5_uint32) 0xa4beea44);
-      OP (FH, D, A, B, C,  4, 11, (md5_uint32) 0x4bdecfa9);
-      OP (FH, C, D, A, B,  7, 16, (md5_uint32) 0xf6bb4b60);
-      OP (FH, B, C, D, A, 10, 23, (md5_uint32) 0xbebfbc70);
-      OP (FH, A, B, C, D, 13,  4, (md5_uint32) 0x289b7ec6);
-      OP (FH, D, A, B, C,  0, 11, (md5_uint32) 0xeaa127fa);
-      OP (FH, C, D, A, B,  3, 16, (md5_uint32) 0xd4ef3085);
-      OP (FH, B, C, D, A,  6, 23, (md5_uint32) 0x04881d05);
-      OP (FH, A, B, C, D,  9,  4, (md5_uint32) 0xd9d4d039);
-      OP (FH, D, A, B, C, 12, 11, (md5_uint32) 0xe6db99e5);
-      OP (FH, C, D, A, B, 15, 16, (md5_uint32) 0x1fa27cf8);
-      OP (FH, B, C, D, A,  2, 23, (md5_uint32) 0xc4ac5665);
+      OP (A, B, C, D,  5,  4, (md5_uint32) 0xfffa3942);
+      OP (D, A, B, C,  8, 11, (md5_uint32) 0x8771f681);
+      OP (C, D, A, B, 11, 16, (md5_uint32) 0x6d9d6122);
+      OP (B, C, D, A, 14, 23, (md5_uint32) 0xfde5380c);
+      OP (A, B, C, D,  1,  4, (md5_uint32) 0xa4beea44);
+      OP (D, A, B, C,  4, 11, (md5_uint32) 0x4bdecfa9);
+      OP (C, D, A, B,  7, 16, (md5_uint32) 0xf6bb4b60);
+      OP (B, C, D, A, 10, 23, (md5_uint32) 0xbebfbc70);
+      OP (A, B, C, D, 13,  4, (md5_uint32) 0x289b7ec6);
+      OP (D, A, B, C,  0, 11, (md5_uint32) 0xeaa127fa);
+      OP (C, D, A, B,  3, 16, (md5_uint32) 0xd4ef3085);
+      OP (B, C, D, A,  6, 23, (md5_uint32) 0x04881d05);
+      OP (A, B, C, D,  9,  4, (md5_uint32) 0xd9d4d039);
+      OP (D, A, B, C, 12, 11, (md5_uint32) 0xe6db99e5);
+      OP (C, D, A, B, 15, 16, (md5_uint32) 0x1fa27cf8);
+      OP (B, C, D, A,  2, 23, (md5_uint32) 0xc4ac5665);
+
+#undef FX
+#define FX(b, c, d) FI (b, c, d)
 
       /* Round 4.  */
-      OP (FI, A, B, C, D,  0,  6, (md5_uint32) 0xf4292244);
-      OP (FI, D, A, B, C,  7, 10, (md5_uint32) 0x432aff97);
-      OP (FI, C, D, A, B, 14, 15, (md5_uint32) 0xab9423a7);
-      OP (FI, B, C, D, A,  5, 21, (md5_uint32) 0xfc93a039);
-      OP (FI, A, B, C, D, 12,  6, (md5_uint32) 0x655b59c3);
-      OP (FI, D, A, B, C,  3, 10, (md5_uint32) 0x8f0ccc92);
-      OP (FI, C, D, A, B, 10, 15, (md5_uint32) 0xffeff47d);
-      OP (FI, B, C, D, A,  1, 21, (md5_uint32) 0x85845dd1);
-      OP (FI, A, B, C, D,  8,  6, (md5_uint32) 0x6fa87e4f);
-      OP (FI, D, A, B, C, 15, 10, (md5_uint32) 0xfe2ce6e0);
-      OP (FI, C, D, A, B,  6, 15, (md5_uint32) 0xa3014314);
-      OP (FI, B, C, D, A, 13, 21, (md5_uint32) 0x4e0811a1);
-      OP (FI, A, B, C, D,  4,  6, (md5_uint32) 0xf7537e82);
-      OP (FI, D, A, B, C, 11, 10, (md5_uint32) 0xbd3af235);
-      OP (FI, C, D, A, B,  2, 15, (md5_uint32) 0x2ad7d2bb);
-      OP (FI, B, C, D, A,  9, 21, (md5_uint32) 0xeb86d391);
+      OP (A, B, C, D,  0,  6, (md5_uint32) 0xf4292244);
+      OP (D, A, B, C,  7, 10, (md5_uint32) 0x432aff97);
+      OP (C, D, A, B, 14, 15, (md5_uint32) 0xab9423a7);
+      OP (B, C, D, A,  5, 21, (md5_uint32) 0xfc93a039);
+      OP (A, B, C, D, 12,  6, (md5_uint32) 0x655b59c3);
+      OP (D, A, B, C,  3, 10, (md5_uint32) 0x8f0ccc92);
+      OP (C, D, A, B, 10, 15, (md5_uint32) 0xffeff47d);
+      OP (B, C, D, A,  1, 21, (md5_uint32) 0x85845dd1);
+      OP (A, B, C, D,  8,  6, (md5_uint32) 0x6fa87e4f);
+      OP (D, A, B, C, 15, 10, (md5_uint32) 0xfe2ce6e0);
+      OP (C, D, A, B,  6, 15, (md5_uint32) 0xa3014314);
+      OP (B, C, D, A, 13, 21, (md5_uint32) 0x4e0811a1);
+      OP (A, B, C, D,  4,  6, (md5_uint32) 0xf7537e82);
+      OP (D, A, B, C, 11, 10, (md5_uint32) 0xbd3af235);
+      OP (C, D, A, B,  2, 15, (md5_uint32) 0x2ad7d2bb);
+      OP (B, C, D, A,  9, 21, (md5_uint32) 0xeb86d391);
 
       /* Add the starting values of the context.  */
       A += A_save;