Changeset 10a9479d for libcfa/prelude

Timestamp:

Nov 23, 2024, 8:28:37 PM (2 months ago)

Author:

JiadaL <j82liang@…>

Branches:

master

Children:

956b389

Parents:

b006c51e (diff), de7b7a5 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

File:

• libcfa/prelude/builtins.c (modified) (2 diffs)

libcfa/prelude/builtins.c

@@ -10 +10 @@
 // Created On       : Fri Jul 21 16:21:03 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Feb  2 11:33:56 2023
-// Update Count     : 135
+// Last Modified On : Fri Nov  8 17:07:15 2024
+// Update Count     : 144
 //
 
@@ -140 +140 @@
         ) \
         typeof(x) op = 1;                                                                       /* accumulate odd product */ \
+        typeof(x) w = x; /* FIX-ME: possible bug in the box pass changing value argument through parameter */ \
         for ( ; y > 1; y >>= 1 ) {                                                      /* squaring exponentiation, O(log2 y) */ \
-                if ( (y & 1) == 1 ) op = op * x;                                /* odd ? */ \
-                x = x * x; \
+                if ( (y & 1) == 1 ) op = op * w;                                /* odd ? */ \
+                w = w * w; \
         } \
-        return x * op
+        return w * op
 #define __CFA_EXP_INT__(...) __VA_ARGS__