CMakeLists: Remove all redundant warnings

These are already explicitly or implicitly set in src/CMakeLists.txt

src/CMakeLists.txt

@@ -100,16 +100,9 @@ if (MSVC)
 else()
     add_compile_options(
         -Werror=all
-        -Werror=array-bounds
         -Werror=extra
-        -Werror=implicit-fallthrough
         -Werror=missing-declarations
-        -Werror=missing-field-initializers
-        -Werror=reorder
         -Werror=shadow
-        -Werror=sign-compare
-        -Werror=switch
-        -Werror=uninitialized
         -Werror=unused
 
         -Wno-attributes

src/audio_core/CMakeLists.txt

@@ -206,20 +206,10 @@ if (MSVC)
         /we4244 # 'conversion': conversion from 'type1' to 'type2', possible loss of data
         /we4245 # 'conversion': conversion from 'type1' to 'type2', signed/unsigned mismatch
         /we4254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
-        /we4456 # Declaration of 'identifier' hides previous local declaration
-        /we4457 # Declaration of 'identifier' hides function parameter
-        /we4458 # Declaration of 'identifier' hides class member
-        /we4459 # Declaration of 'identifier' hides global declaration
     )
 else()
     target_compile_options(audio_core PRIVATE
         -Werror=conversion
-        -Werror=ignored-qualifiers
-        -Werror=shadow
-        -Werror=unused-variable
-
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-parameter>
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-variable>
 
         -Wno-sign-conversion
     )

src/common/CMakeLists.txt

@@ -160,8 +160,6 @@ if (MSVC)
   )
 else()
   target_compile_options(common PRIVATE
-    -Werror
-
     $<$<CXX_COMPILER_ID:Clang>:-fsized-deallocation>
   )
 endif()

src/core/CMakeLists.txt

@@ -778,15 +778,10 @@ if (MSVC)
 else()
     target_compile_options(core PRIVATE
         -Werror=conversion
-        -Werror=ignored-qualifiers
 
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=class-memaccess>
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-parameter>
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-variable>
+        -Wno-sign-conversion
 
         $<$<CXX_COMPILER_ID:Clang>:-fsized-deallocation>
-
-        -Wno-sign-conversion
     )
 endif()
 

src/input_common/CMakeLists.txt

@@ -48,12 +48,7 @@ if (MSVC)
     )
 else()
     target_compile_options(input_common PRIVATE
-        -Werror
         -Werror=conversion
-        -Werror=ignored-qualifiers
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-parameter>
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-variable>
-        -Werror=unused-variable
     )
 endif()
 

src/shader_recompiler/CMakeLists.txt

@@ -242,23 +242,17 @@ if (MSVC)
     target_compile_options(shader_recompiler PRIVATE
         /W4
         /WX
-        /we4018 # 'expression' : signed/unsigned mismatch
+
+        /we4242 # 'identifier': conversion from 'type1' to 'type2', possible loss of data
         /we4244 # 'argument' : conversion from 'type1' to 'type2', possible loss of data (floating-point)
         /we4245 # 'conversion' : conversion from 'type1' to 'type2', signed/unsigned mismatch
         /we4254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
-        /we4267 # 'var' : conversion from 'size_t' to 'type', possible loss of data
-        /we4305 # 'context' : truncation from 'type1' to 'type2'
         /we4800 # Implicit conversion from 'type' to bool. Possible information loss
         /we4826 # Conversion from 'type1' to 'type2' is sign-extended. This may cause unexpected runtime behavior.
     )
 else()
     target_compile_options(shader_recompiler PRIVATE
-        -Werror
         -Werror=conversion
-        -Werror=ignored-qualifiers
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-parameter>
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-variable>
-        -Werror=unused-variable
 
         # Bracket depth determines maximum size of a fold expression in Clang since 9c9974c3ccb6.
         # And this in turns limits the size of a std::array.

src/video_core/CMakeLists.txt

@@ -279,14 +279,8 @@ if (MSVC)
 else()
     target_compile_options(video_core PRIVATE
         -Werror=conversion
-        -Wno-error=sign-conversion
-        -Werror=pessimizing-move
-        -Werror=redundant-move
-        -Werror=type-limits
 
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=class-memaccess>
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-parameter>
-        $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-variable>
+        -Wno-sign-conversion
     )
 endif()