Closed Bug 683946 Opened 13 years ago Closed 13 years ago

jsapi.cpp hits build warnings (treated as errors) for NativeX64.h: "error: 'nanojit::SavedRegs' defined but not used", "error: 'nanojit::SingleByteStoreRegs' defined but not used"

Categories

(Core Graveyard :: Nanojit, defect)

x86
Linux
defect
Not set
normal

Tracking

(Not tracked)

RESOLVED FIXED

People

(Reporter: dholbert, Unassigned)

References

(Blocks 1 open bug)

Details

(Whiteboard: [build_warning])

Quoting a recent red "warning as error" build from mozilla-inbound: { jsapi.cpp cc1plus: warnings being treated as errors [...] /builds/slave/m-in-lnx64-dbg-spidermonkey-warnaserrdebug/src/js/src/nanojit/NativeX64.h: At global scope: /builds/slave/m-in-lnx64-dbg-spidermonkey-warnaserrdebug/src/js/src/nanojit/NativeX64.h:347:31: error: 'nanojit::SavedRegs' defined but not used /builds/slave/m-in-lnx64-dbg-spidermonkey-warnaserrdebug/src/js/src/nanojit/NativeX64.h:355:31: error: 'nanojit::SingleByteStoreRegs' defined but not used } http://tinderbox.mozilla.org/showlog.cgi?log=Mozilla-Inbound/1314861122.1314861238.19787.gz mozilla-inbound_linux64-debug_spidermonkey-warnaserrdebug on 2011/09/01 00:12:02 It looks like there are a bunch of static const variables _defined_ (not declared) in this header, NativeX64.h, and those variables apparently trigger warnings for any .cpp files that #include NativeX64.h without using these variables. Perhaps we should just be _declaring_ these variables in the header, and move their definitions to NativeX64.cpp? (In fact, that's the only place SingleByteStoreRegs is even referenced, so in that case the variable could move to the .cpp file entirely, if it made sense.)
Whiteboard: [build_warning]
Nanojit has been removed.
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → FIXED
Product: Core → Core Graveyard
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