Changeset 251909 in webkit

Timestamp:

Oct 31, 2019, 10:01:40 PM (5 years ago)

Author:

Tadeu Zagallo

Message:

gcSafeMemmove references undefined slowPathBackwardsMemmove on non-gcc compatible compilers
​https://bugs.webkit.org/show_bug.cgi?id=203721

Reviewed by Fujii Hironori.

• heap/GCMemoryOperations.h:

(JSC::gcSafeMemmove):

Location:

trunk/Source/JavaScriptCore

Files:

• ChangeLog (modified) (1 diff)
• heap/GCMemoryOperations.h (modified) (2 diffs)

trunk/Source/JavaScriptCore/ChangeLog

@@ +1 @@
+2019-10-31  Tadeu Zagallo  <tzagallo@apple.com>
+
+        gcSafeMemmove references undefined slowPathBackwardsMemmove on non-gcc compatible compilers
+        https://bugs.webkit.org/show_bug.cgi?id=203721
+
+        Reviewed by Fujii Hironori.
+
+        * heap/GCMemoryOperations.h:
+        (JSC::gcSafeMemmove):
+
 2019-10-31  Tadeu Zagallo  <tzagallo@apple.com>
 

trunk/Source/JavaScriptCore/heap/GCMemoryOperations.h

@@ -160 +160 @@
     }
 
-#if COMPILER(GCC_COMPATIBLE) 
-
     auto slowPathBackwardsMemmove = [&] {
         size_t count = bytes / 8;
@@ -167 +165 @@
             bitwise_cast<volatile uint64_t*>(dst)[i] = bitwise_cast<volatile uint64_t*>(src)[i];
     };
+
+#if COMPILER(GCC_COMPATIBLE)
 
     if (bytes <= smallCutoff)