1 files changed, 0 insertions, 27 deletions
diff --git a/cipher/twofish.c b/cipher/twofish.c
index a6a571ff0..554b4aa3e 100644
--- a/cipher/twofish.c
+++ b/cipher/twofish.c
@@ -561,11 +561,6 @@ burn_stack (int bytes)
 /* Perform the key setup.  Note that this works only with 128- and 256-bit
  * keys, despite the API that looks like it might support other sizes. */
 
-#ifdef __riscos__
-/* need to switch off CSE optimisation for Norcroft C (Acorn/Pace) */
-#pragma no_optimise_cse
-#endif /* __riscos__ */
-
 static int
 do_twofish_setkey (TWOFISH_context *ctx, const byte *key, unsigned int keylen)
 {
@@ -701,10 +696,6 @@ do_twofish_setkey (TWOFISH_context *ctx, const byte *key, unsigned int keylen)
     return 0;
 }
 
-#ifdef __riscos__
-#pragma optimise_cse
-#endif /* __riscos__ */
-
 static int
 twofish_setkey (TWOFISH_context *ctx, const byte *key, unsigned int keylen)
 {
@@ -775,11 +766,6 @@ twofish_setkey (TWOFISH_context *ctx, const byte *key, unsigned int keylen)
 
 /* Encrypt one block.  in and out may be the same. */
 
-#ifdef __riscos__
-/* need to switch off CSE optimisation for Norcroft C (Acorn/Pace) */
-#pragma no_optimise_cse
-#endif /* __riscos__ */
-
 static void
 do_twofish_encrypt (const TWOFISH_context *ctx, byte *out, const byte *in)
 {
@@ -812,10 +798,6 @@ do_twofish_encrypt (const TWOFISH_context *ctx, byte *out, const byte *in)
    OUTUNPACK (3, b, 7);
 }
 
-#ifdef __riscos__
-#pragma optimise_cse
-#endif /* __riscos__ */
-
 static void
 twofish_encrypt (const TWOFISH_context *ctx, byte *out, const byte *in)
 {
@@ -825,11 +807,6 @@ twofish_encrypt (const TWOFISH_context *ctx, byte *out, const byte *in)
 
 /* Decrypt one block.  in and out may be the same. */
 
-#ifdef __riscos__
-/* need to switch off CSE optimisation for Norcroft C (Acorn/Pace) - bug */
-#pragma no_optimise_cse
-#endif /* __riscos__ */
-
 static void
 do_twofish_decrypt (const TWOFISH_context *ctx, byte *out, const byte *in)
 {
@@ -862,10 +839,6 @@ do_twofish_decrypt (const TWOFISH_context *ctx, byte *out, const byte *in)
    OUTUNPACK (3, d, 3);
 }
 
-#ifdef __riscos__
-#pragma optimise_cse
-#endif /* __riscos__ */
-
 static void
 twofish_decrypt (const TWOFISH_context *ctx, byte *out, const byte *in)
 {