[all-commits] [llvm/llvm-project] 00d19c: [various] Remove or use variables which are unused...

[Michael Benfield via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 00d19c6704f421157ae3de3623aca5f58f6c366d
      https://github.com/llvm/llvm-project/commit/00d19c6704f421157ae3de3623aca5f58f6c366d
  Author: Michael Benfield <mbenfield at google.com>
  Date:   2021-06-01 (Tue, 01 Jun 2021)

  Changed paths:
    M lldb/source/Interpreter/CommandInterpreter.cpp
    M lldb/source/Plugins/ABI/PowerPC/ABISysV_ppc.cpp
    M lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.cpp
    M llvm/lib/Target/AArch64/GISel/AArch64PostSelectOptimize.cpp
    M llvm/lib/Target/ARM/ARMISelLowering.cpp
    M llvm/lib/Target/ARM/ARMLowOverheadLoops.cpp
    M llvm/lib/Target/PowerPC/PPCBranchSelector.cpp
    M llvm/lib/Target/X86/X86FloatingPoint.cpp
    M llvm/utils/benchmark/src/complexity.cc

  Log Message:
  -----------
  [various] Remove or use variables which are unused but set.

This is in preparation for the -Wunused-but-set-variable warning.

Differential Revision: https://reviews.llvm.org/D102942


  Commit: cf49cae278b4e972cd2547d72f9ee7d9d69a3af4
      https://github.com/llvm/llvm-project/commit/cf49cae278b4e972cd2547d72f9ee7d9d69a3af4
  Author: Michael Benfield <mbenfield at google.com>
  Date:   2021-06-01 (Tue, 01 Jun 2021)

  Changed paths:
    M clang/include/clang/Basic/DiagnosticGroups.td
    M clang/include/clang/Basic/DiagnosticSemaKinds.td
    M clang/include/clang/Sema/Sema.h
    M clang/lib/Sema/SemaDecl.cpp
    M clang/lib/Sema/SemaExpr.cpp
    M clang/lib/Sema/SemaExprCXX.cpp
    M clang/test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp
    M clang/test/CodeGen/2007-10-30-Volatile.c
    M clang/test/CodeGen/X86/x86_32-xsave.c
    M clang/test/CodeGen/X86/x86_64-xsave.c
    M clang/test/CodeGen/builtins-arm.c
    M clang/test/CodeGen/builtins-riscv.c
    M clang/test/FixIt/fixit.cpp
    M clang/test/Misc/warning-wall.c
    M clang/test/Sema/shift.c
    M clang/test/Sema/vector-gcc-compat.c
    M clang/test/Sema/vector-gcc-compat.cpp
    A clang/test/Sema/warn-unused-but-set-parameters.c
    A clang/test/Sema/warn-unused-but-set-variables.c
    M clang/test/SemaCXX/goto.cpp
    M clang/test/SemaCXX/shift.cpp
    M clang/test/SemaCXX/sizeless-1.cpp
    A clang/test/SemaCXX/warn-unused-but-set-parameters-cpp.cpp
    A clang/test/SemaCXX/warn-unused-but-set-variables-cpp.cpp
    M clang/test/SemaObjC/foreach.m

  Log Message:
  -----------
  [Clang] -Wunused-but-set-parameter and -Wunused-but-set-variable

These are intended to mimic warnings available in gcc.

Differential Revision: https://reviews.llvm.org/D100581


Compare: https://github.com/llvm/llvm-project/compare/8f89c054afa1...cf49cae278b4