Title: [283608] trunk/Source/_javascript_Core
- Revision
- 283608
- Author
- [email protected]
- Date
- 2021-10-06 02:35:17 -0700 (Wed, 06 Oct 2021)
Log Message
[JSC][32bit] Remove a bunch of compiler warnings
https://bugs.webkit.org/show_bug.cgi?id=231091
Patch by Xan López <[email protected]> on 2021-10-06
Reviewed by Carlos Alberto Lopez Perez.
* dfg/DFGOSRExit.cpp:
(JSC::DFG::OSRExit::compileExit): silence warning about unused
variable, it's not used in 32-bit.
* jit/JITOpcodes32_64.cpp:
(JSC::JIT::emit_op_enter): use an unsigned int for the loop count.
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (283607 => 283608)
--- trunk/Source/_javascript_Core/ChangeLog 2021-10-06 09:25:15 UTC (rev 283607)
+++ trunk/Source/_javascript_Core/ChangeLog 2021-10-06 09:35:17 UTC (rev 283608)
@@ -1,3 +1,16 @@
+2021-10-06 Xan López <[email protected]>
+
+ [JSC][32bit] Remove a bunch of compiler warnings
+ https://bugs.webkit.org/show_bug.cgi?id=231091
+
+ Reviewed by Carlos Alberto Lopez Perez.
+
+ * dfg/DFGOSRExit.cpp:
+ (JSC::DFG::OSRExit::compileExit): silence warning about unused
+ variable, it's not used in 32-bit.
+ * jit/JITOpcodes32_64.cpp:
+ (JSC::JIT::emit_op_enter): use an unsigned int for the loop count.
+
2021-10-06 Carlos Garcia Campos <[email protected]>
[WPE][GTK] TestJSC incorrectly expects garbage collector to collect variables still on the stack
Modified: trunk/Source/_javascript_Core/dfg/DFGOSRExit.cpp (283607 => 283608)
--- trunk/Source/_javascript_Core/dfg/DFGOSRExit.cpp 2021-10-06 09:25:15 UTC (rev 283607)
+++ trunk/Source/_javascript_Core/dfg/DFGOSRExit.cpp 2021-10-06 09:35:17 UTC (rev 283608)
@@ -606,6 +606,7 @@
jit.store64(GPRInfo::regT0, scratch + index);
}
#else // not USE(JSVALUE64)
+ UNUSED_VARIABLE(firstTmpToRestoreEarly);
jit.store32(
AssemblyHelpers::TrustedImm32(recovery.constant().tag()),
&bitwise_cast<EncodedValueDescriptor*>(scratch + index)->asBits.tag);
Modified: trunk/Source/_javascript_Core/jit/JITOpcodes32_64.cpp (283607 => 283608)
--- trunk/Source/_javascript_Core/jit/JITOpcodes32_64.cpp 2021-10-06 09:25:15 UTC (rev 283607)
+++ trunk/Source/_javascript_Core/jit/JITOpcodes32_64.cpp 2021-10-06 09:35:17 UTC (rev 283608)
@@ -1083,7 +1083,7 @@
// Even though JIT code doesn't use them, we initialize our constant
// registers to zap stale pointers, to avoid unnecessarily prolonging
// object lifetime and increasing GC pressure.
- for (int i = CodeBlock::llintBaselineCalleeSaveSpaceAsVirtualRegisters(); i < m_profiledCodeBlock->numVars(); ++i)
+ for (unsigned i = CodeBlock::llintBaselineCalleeSaveSpaceAsVirtualRegisters(); i < m_profiledCodeBlock->numVars(); ++i)
emitStore(virtualRegisterForLocal(i), jsUndefined());
JITSlowPathCall slowPathCall(this, currentInstruction, slow_path_enter);
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