Title: [285793] trunk/Source/_javascript_Core
- Revision
- 285793
- Author
- ysuz...@apple.com
- Date
- 2021-11-14 11:52:27 -0800 (Sun, 14 Nov 2021)
Log Message
[JSC] Initialize m_usesT2
https://bugs.webkit.org/show_bug.cgi?id=233095
Reviewed by Alexey Shvayka.
m_usesT2 is not initialized as "false" correctly.
* yarr/YarrJIT.cpp:
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (285792 => 285793)
--- trunk/Source/_javascript_Core/ChangeLog 2021-11-14 19:38:16 UTC (rev 285792)
+++ trunk/Source/_javascript_Core/ChangeLog 2021-11-14 19:52:27 UTC (rev 285793)
@@ -1,3 +1,14 @@
+2021-11-14 Yusuke Suzuki <ysuz...@apple.com>
+
+ [JSC] Initialize m_usesT2
+ https://bugs.webkit.org/show_bug.cgi?id=233095
+
+ Reviewed by Alexey Shvayka.
+
+ m_usesT2 is not initialized as "false" correctly.
+
+ * yarr/YarrJIT.cpp:
+
2021-11-14 Mikhail R. Gadelha <mikh...@igalia.com>
Prevent fused multiply add during ParseInt
Modified: trunk/Source/_javascript_Core/yarr/YarrJIT.cpp (285792 => 285793)
--- trunk/Source/_javascript_Core/yarr/YarrJIT.cpp 2021-11-14 19:38:16 UTC (rev 285792)
+++ trunk/Source/_javascript_Core/yarr/YarrJIT.cpp 2021-11-14 19:52:27 UTC (rev 285793)
@@ -4093,7 +4093,6 @@
, m_unicodeIgnoreCase(m_pattern.unicode() && m_pattern.ignoreCase())
, m_canonicalMode(m_pattern.unicode() ? CanonicalMode::Unicode : CanonicalMode::UCS2)
#if ENABLE(YARR_JIT_ALL_PARENS_EXPRESSIONS)
- , m_containsNestedSubpatterns(false)
, m_parenContextSizes(compileMode == JITCompileMode::IncludeSubpatterns ? m_pattern.m_numSubpatterns : 0, m_pattern.m_body->m_callFrameSize)
#endif
{
@@ -4114,7 +4113,6 @@
, m_unicodeIgnoreCase(m_pattern.unicode() && m_pattern.ignoreCase())
, m_canonicalMode(m_pattern.unicode() ? CanonicalMode::Unicode : CanonicalMode::UCS2)
#if ENABLE(YARR_JIT_ALL_PARENS_EXPRESSIONS)
- , m_containsNestedSubpatterns(false)
, m_parenContextSizes(compileMode == JITCompileMode::IncludeSubpatterns ? m_pattern.m_numSubpatterns : 0, m_pattern.m_body->m_callFrameSize)
#endif
{
@@ -4633,10 +4631,10 @@
bool m_decodeSurrogatePairs;
bool m_unicodeIgnoreCase;
- bool m_usesT2;
+ bool m_usesT2 { false };
CanonicalMode m_canonicalMode;
#if ENABLE(YARR_JIT_ALL_PARENS_EXPRESSIONS)
- bool m_containsNestedSubpatterns;
+ bool m_containsNestedSubpatterns { false };
ParenContextSizes m_parenContextSizes;
#endif
MacroAssembler::JumpList m_abortExecution;
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