Title: [251909] trunk/Source/_javascript_Core
- Revision
- 251909
- Author
- tzaga...@apple.com
- Date
- 2019-10-31 22:01:40 -0700 (Thu, 31 Oct 2019)
Log 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):
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (251908 => 251909)
--- trunk/Source/_javascript_Core/ChangeLog 2019-11-01 04:41:37 UTC (rev 251908)
+++ trunk/Source/_javascript_Core/ChangeLog 2019-11-01 05:01:40 UTC (rev 251909)
@@ -1,5 +1,15 @@
2019-10-31 Tadeu Zagallo <tzaga...@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 <tzaga...@apple.com>
+
Fix build when WTF_CPU_NEEDS_ALIGNED_ACCESS=1 after r251886
https://bugs.webkit.org/show_bug.cgi?id=203718
Modified: trunk/Source/_javascript_Core/heap/GCMemoryOperations.h (251908 => 251909)
--- trunk/Source/_javascript_Core/heap/GCMemoryOperations.h 2019-11-01 04:41:37 UTC (rev 251908)
+++ trunk/Source/_javascript_Core/heap/GCMemoryOperations.h 2019-11-01 05:01:40 UTC (rev 251909)
@@ -159,8 +159,6 @@
return;
}
-#if COMPILER(GCC_COMPATIBLE)
-
auto slowPathBackwardsMemmove = [&] {
size_t count = bytes / 8;
for (size_t i = count; i--; )
@@ -167,6 +165,8 @@
bitwise_cast<volatile uint64_t*>(dst)[i] = bitwise_cast<volatile uint64_t*>(src)[i];
};
+#if COMPILER(GCC_COMPATIBLE)
+
if (bytes <= smallCutoff)
slowPathBackwardsMemmove();
else {
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