Closed Bug 545972 Opened 16 years ago Closed 14 years ago

TM: gcc warnings in jstracer.cpp

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Platform:
x86
macOS
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED FIXED

People

(Reporter: gal, Unassigned)

References

(Blocks 1 open bug)

Details

(Whiteboard: [build_warning])

../jstracer.cpp: In member function ‘nanojit::LIns* js::TraceRecorder::scopeChain()’: ../jstracer.cpp:7726: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In member function ‘void js::TraceRecorder::putActivationObjects()’: ../jstracer.cpp:9738: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In member function ‘js::AbortableRecordingStatus js::TraceRecorder::record_EnterFrame(uintN&)’: ../jstracer.cpp:9809: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp:9820: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp:9822: warning: dereferencing type-punned pointer will break strict-aliasing rules In file included from ../jstracer.cpp:15404: ../jsrecursion.cpp: In member function ‘js::AbortableRecordingStatus js::TraceRecorder::slurpDownFrames(jsbytecode*)’: ../jsrecursion.cpp:529: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::CountSlotsVisitor]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::CountSlotsVisitor]’ ../jstracer.cpp:2558: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::FlushNativeStackFrameVisitor]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::FlushNativeStackFrameVisitor]’ ../jstracer.cpp:3303: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::ImportBoxedStackSlotVisitor]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::ImportBoxedStackSlotVisitor]’ ../jstracer.cpp:3524: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::AdjustCallerStackTypesVisitor]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::AdjustCallerStackTypesVisitor]’ ../jstracer.cpp:3870: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::DetermineTypesVisitor]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::DetermineTypesVisitor]’ ../jstracer.cpp:5983: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::CaptureTypesVisitor]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::CaptureTypesVisitor]’ ../jstracer.cpp:15394: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::ImportFrameSlotsVisitor]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::ImportFrameSlotsVisitor]’ ../jsrecursion.cpp:624: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::BuildNativeFrameVisitor]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::BuildNativeFrameVisitor]’ ../jstracer.cpp:1886: instantiated from ‘void js::VisitSlots(Visitor&, JSContext*, JSObject*, unsigned int, unsigned int, uint16*) [with Visitor = js::BuildNativeFrameVisitor]’ ../jstracer.cpp:2896: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::DefaultSlotMap]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::DefaultSlotMap]’ ../jstracer.cpp:1886: instantiated from ‘void js::VisitSlots(Visitor&, JSContext*, JSObject*, unsigned int, unsigned int, uint16*) [with Visitor = js::DefaultSlotMap]’ ../jstracer.cpp:1913: instantiated from ‘void js::VisitSlots(Visitor&, JSContext*, unsigned int, const js::SlotList&) [with Visitor = js::DefaultSlotMap]’ ../jstracer.cpp:4575: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::TypeCompatibilityVisitor]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::TypeCompatibilityVisitor]’ ../jstracer.cpp:1886: instantiated from ‘void js::VisitSlots(Visitor&, JSContext*, JSObject*, unsigned int, unsigned int, uint16*) [with Visitor = js::TypeCompatibilityVisitor]’ ../jstracer.cpp:1913: instantiated from ‘void js::VisitSlots(Visitor&, JSContext*, unsigned int, const js::SlotList&) [with Visitor = js::TypeCompatibilityVisitor]’ ../jstracer.cpp:6187: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules ../jstracer.cpp: In function ‘bool js::VisitFrameSlots(Visitor&, unsigned int, JSStackFrame*, JSStackFrame*) [with Visitor = js::CheckEntryTypeVisitor]’: ../jstracer.cpp:1847: instantiated from ‘bool js::VisitStackSlots(Visitor&, JSContext*, unsigned int) [with Visitor = js::CheckEntryTypeVisitor]’ ../jstracer.cpp:1886: instantiated from ‘void js::VisitSlots(Visitor&, JSContext*, JSObject*, unsigned int, unsigned int, uint16*) [with Visitor = js::CheckEntryTypeVisitor]’ ../jstracer.cpp:1913: instantiated from ‘void js::VisitSlots(Visitor&, JSContext*, unsigned int, const js::SlotList&) [with Visitor = js::CheckEntryTypeVisitor]’ ../jstracer.cpp:6256: instantiated from here ../jstracer.cpp:1815: warning: dereferencing type-punned pointer will break strict-aliasing rules Assembler.cpp
../jsarray.cpp: In function ‘JSBool ResizeSlots(JSContext*, JSObject*, uint32, uint32, bool)’: ../jsarray.cpp:327: warning: comparison is always false due to limited range of data type jsatom.cpp
Blocks: buildwarning
Whiteboard: [build_warning]
These are long gone, AFAIK.
Status: NEW → RESOLVED
Closed: 14 years ago
Resolution: --- → FIXED
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