1890923 - [clang-trunk] nsClipboard.mm:502:25: error: variable 'availableType' set but not used [-Werror,-Wunused-but-set-variable]

Status: RESOLVED FIXED

(Core :: Widget: Cocoa, defect)

Description

[Mike Hommey [:glandium]]

[task 2024-04-10T22:55:54.298Z] 22:55:54     INFO -  /builds/worker/fetches/clang/bin/clang++ -isysroot /builds/worker/fetches/MacOSX14.4.sdk -mmacosx-version-min=10.15 -stdlib=libc++ --target=x86_64-apple-darwin -o nsClipboard.o -c  -I/builds/worker/workspace/obj-build/dist/stl_wrappers -fvisibility=hidden -fvisibility-inlines-hidden -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -DNDEBUG=1 -DTRIMMED=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/builds/worker/checkouts/gecko/widget/cocoa -I/builds/worker/workspace/obj-build/widget/cocoa -I/builds/worker/workspace/obj-build/ipc/ipdl/_ipdlheaders -I/builds/worker/checkouts/gecko/ipc/chromium/src -I/builds/worker/checkouts/gecko/dom/events -I/builds/worker/checkouts/gecko/dom/media/platforms/apple -I/builds/worker/checkouts/gecko/layout/base -I/builds/worker/checkouts/gecko/layout/forms -I/builds/worker/checkouts/gecko/layout/generic -I/builds/worker/checkouts/gecko/layout/style -I/builds/worker/checkouts/gecko/layout/xul -I/builds/worker/checkouts/gecko/widget -I/builds/worker/checkouts/gecko/widget/headless -I/builds/worker/checkouts/gecko/gfx/skia -I/builds/worker/checkouts/gecko/gfx/skia/skia -I/builds/worker/workspace/obj-build/dist/include -I/builds/worker/workspace/obj-build/dist/include/nspr -I/builds/worker/workspace/obj-build/dist/include/nss -DMOZILLA_CLIENT -include /builds/worker/workspace/obj-build/mozilla-config.h -fno-sized-deallocation -fno-aligned-new -fcrash-diagnostics-dir=/builds/worker/artifacts -fno-exceptions -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -gdwarf-4 -Xclang -load -Xclang /builds/worker/workspace/obj-build/build/clang-plugin/libclang-plugin.so -Xclang -add-plugin -Xclang moz-check -O3 -fno-omit-frame-pointer -funwind-tables -Werror -Wall -Wbitfield-enum-conversion -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtautological-constant-in-range-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wunused-but-set-parameter -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wenum-compare-conditional -Wenum-float-conversion -Wno-deprecated-anon-enum-enum-conversion -Wno-deprecated-enum-enum-conversion -Wno-deprecated-this-capture -Wcomma -Wimplicit-fallthrough -Wduplicate-method-arg -Wduplicate-method-match -Wmissing-method-return-type -Wobjc-signed-char-bool -Wsemicolon-before-method-body -Wsuper-class-method-mismatch -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=free-nonheap-object -Wno-error=atomic-alignment -Wno-error=deprecated-builtins -Wformat -Wformat-security -Wno-psabi -Wthread-safety -Werror=unguarded-availability-new -Wno-error=builtin-macro-redefined -Wno-vla-cxx-extension -Wno-unknown-warning-option -fno-strict-aliasing -ffp-contract=off  -MD -MP -MF .deps/nsClipboard.o.pp   -x objective-c++ -fobjc-exceptions   /builds/worker/checkouts/gecko/widget/cocoa/nsClipboard.mm
[task 2024-04-10T22:55:54.299Z] 22:55:54    ERROR -  /builds/worker/checkouts/gecko/widget/cocoa/nsClipboard.mm:502:25: error: variable 'availableType' set but not used [-Werror,-Wunused-but-set-variable]
[task 2024-04-10T22:55:54.299Z] 22:55:54     INFO -    502 |           if (NSString *availableType = [item
[task 2024-04-10T22:55:54.299Z] 22:55:54     INFO -        |                         ^
[task 2024-04-10T22:55:54.299Z] 22:55:54     INFO -  1 error generated.

Comment 1

[Mike Hommey [:glandium]]

Attachment: Bug 1890923 - Remove unused temporary variable.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/2cd055ecbdd7
Remove unused temporary variable. r=mac-reviewers,bradwerth

Comment 3

[Aron Cseh]

https://hg.mozilla.org/mozilla-central/rev/2cd055ecbdd7