silence compiler warnings for RHEL 9 Linux

We updated ${CSILENCE} Makefile variables for entries in an attempt to
minimize compiler warnings.  This was tested using
gcc version 11.4.1 20230605 (Red Hat 11.4.1-2) (GCC).

TODO: Recheck macOS clang to see if any new warnings have occur
      under macOS clang.
This commit is contained in:
Landon Curt Noll committed 2024-03-12 23:35:24 -07:00
1 parent cbbf6dbf7a
commit 61172e5f88
313 files changed
+1609 -1063

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+5 -2
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@@ -39,7 +39,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-logical-op-parentheses \
-Wno-string-plus-int -Wno-strict-prototypes -Wno-implicit-int
-Wno-string-plus-int -Wno-strict-prototypes -Wno-implicit-int \
-Wno-builtin-declaration-mismatch -Wno-misleading-indentation \
-Wno-parentheses -Wno-return-type
# Common C compiler warning flags
#
@@ -84,7 +86,8 @@ CC= cc
#
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-missing-variable-declarations -Wno-format-nonliteral -Wno-poison-system-directories
CSILENCE+= -Wno-missing-variable-declarations -Wno-format-nonliteral -Wno-poison-system-directories \
-Wno-unknown-warning-option -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+8 -5
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@@ -39,8 +39,10 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-deprecated-declarations -Wno-parentheses -Wno-error \
-Wno-implicit-function-declaration -Wno-format-security -Wno-return-type \
-Wno-unused-value -Wno-deprecated-non-prototype -Wno-implicit-int
-Wno-implicit-function-declaration -Wno-format-security -Wno-return-type \
-Wno-unused-value -Wno-deprecated-non-prototype -Wno-implicit-int \
-Wno-builtin-declaration-mismatch -Wno-misleading-indentation \
-Wno-missing-parameter-type -Wno-multistatement-macros
# Common C compiler warning flags
#
@@ -86,9 +88,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-missing-prototypes -Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-shadow -Wno-strict-prototypes \
-Wno-comma -Wno-format-nonliteral -Wno-implicit-int-conversion \
-Wno-shorten-64-to-32
-Wno-poison-system-directories -Wno-shadow -Wno-strict-prototypes \
-Wno-comma -Wno-format-nonliteral -Wno-implicit-int-conversion \
-Wno-shorten-64-to-32 -Wno-extra-semi-stmt -Wno-unknown-warning-option \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+8 -6
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@@ -38,10 +38,12 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-builtin-requires-header -Wno-char-subscripts -Wno-conditional-type-mismatch \
-Wno-empty-body -Wno-error -Wno-implicit-function-declaration \
-Wno-incompatible-library-redeclaration -Wno-parentheses -Wno-implicit-int \
-Wno-deprecated-non-prototype -Wno-return-type -Wno-strict-prototypes
CSILENCE= -Wno-builtin-requires-header -Wno-char-subscripts \
-Wno-conditional-type-mismatch -Wno-empty-body -Wno-error \
-Wno-implicit-function-declaration -Wno-incompatible-library-redeclaration \
-Wno-parentheses -Wno-implicit-int -Wno-deprecated-non-prototype \
-Wno-return-type -Wno-strict-prototypes -Wno-builtin-declaration-mismatch \
-Wno-misleading-indentation -Wno-unused-value
# Common C compiler warning flags
#
@@ -87,8 +89,8 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-shorten-64-to-32 \
-Wno-unreachable-code-return
-Wno-poison-system-directories -Wno-shadow -Wno-shorten-64-to-32 \
-Wno-unreachable-code-return -Wno-unknown-warning-option -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+5 -2
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@@ -38,7 +38,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-invalid-pp-token -Wno-strict-prototypes -Wno-implicit-int
CSILENCE= -Wno-invalid-pp-token -Wno-strict-prototypes -Wno-implicit-int \
-Wno-builtin-declaration-mismatch -Wno-parentheses -Wno-return-type
# Common C compiler warning flags
#
@@ -84,7 +85,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-poison-system-directories -Wno-strict-prototypes \
-Wno-implicit-int-conversion -Wno-unused-macros
-Wno-implicit-int-conversion -Wno-unused-macros \
-Wno-disabled-macro-expansion -Wno-unsafe-buffer-usage \
-Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+7 -5
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@@ -39,8 +39,10 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-bitwise-op-parentheses -Wno-error -Wno-implicit-function-declaration \
-Wno-logical-op-parentheses -Wno-parentheses -Wno-return-type \
-Wno-shift-op-parentheses -Wno-deprecated-non-prototype -Wno-implicit-int
-Wno-logical-op-parentheses -Wno-parentheses -Wno-return-type \
-Wno-shift-op-parentheses -Wno-deprecated-non-prototype -Wno-implicit-int \
-Wno-misleading-indentation -Wno-missing-parameter-type \
-Wno-multistatement-macros -Wno-unused-value
# Common C compiler warning flags
#
@@ -86,9 +88,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-implicit-int-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-strict-prototypes
-Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-strict-prototypes -Wno-unsafe-buffer-usage -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+2 -2
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@@ -38,7 +38,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-strict-prototypes -Wno-implicit-int
CSILENCE= -Wno-strict-prototypes -Wno-implicit-int -Wno-return-type
# Common C compiler warning flags
#
@@ -84,7 +84,7 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-strict-prototypes
-Wno-poison-system-directories -Wno-strict-prototypes
#
CWARN+= -Weverything
#
+4 -2
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@@ -39,7 +39,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-invalid-pp-token -Wno-trigraphs -Wno-deprecated-non-prototype \
-Wno-pedantic -Wno-strict-prototypes -Wno-implicit-int
-Wno-pedantic -Wno-strict-prototypes -Wno-implicit-int \
-Wno-implicit-fallthrough -Wno-misleading-indentation \
-Wno-missing-parameter-type -Wno-return-type -Wno-unused-value
# Common C compiler warning flags
#
@@ -85,7 +87,7 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-missing-prototypes
-Wno-missing-prototypes -Wno-unknown-warning-option -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+7 -4
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@@ -39,8 +39,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-error -Wno-implicit-function-declaration \
-Wno-unused-value -Wno-deprecated-non-prototype -Wno-return-type -Wno-implicit-int \
-Wno-empty-body
-Wno-unused-value -Wno-deprecated-non-prototype -Wno-return-type -Wno-implicit-int \
-Wno-empty-body -Wno-builtin-declaration-mismatch -Wno-missing-parameter-type \
-Wno-parentheses -Wno-stringop-overflow
# Common C compiler warning flags
#
@@ -86,8 +87,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-pedantic -Wno-poison-system-directories -Wno-strict-prototypes \
-Wno-unreachable-code -Wno-disabled-macro-expansion
-Wno-pedantic -Wno-poison-system-directories -Wno-strict-prototypes \
-Wno-unreachable-code -Wno-disabled-macro-expansion \
-Wno-misleading-indentation -Wno-unknown-warning-option \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+9 -7
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@@ -39,10 +39,11 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-deprecated-declarations -Wno-empty-body -Wno-error -Wno-unused-value \
-Wno-implicit-function-declaration -Wno-incompatible-pointer-types \
-Wno-macro-redefined -Wno-parentheses -Wno-return-type -Wno-unused-parameter \
-Wno-empty-translation-unit -Wno-deprecated-non-prototype -Wno-int-conversion \
-Wno-strict-prototypes -Wno-implicit-int
-Wno-implicit-function-declaration -Wno-incompatible-pointer-types \
-Wno-macro-redefined -Wno-parentheses -Wno-return-type \
-Wno-unused-parameter -Wno-empty-translation-unit \
-Wno-deprecated-non-prototype -Wno-int-conversion -Wno-strict-prototypes \
-Wno-implicit-int
# Common C compiler warning flags
#
@@ -88,9 +89,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-double-promotion -Wno-float-conversion \
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-strict-prototypes \
-Wno-unreachable-code -Wno-unused-macros -Wno-implicit-float-conversion
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-strict-prototypes \
-Wno-unreachable-code -Wno-unused-macros -Wno-implicit-float-conversion \
-Wno-extra-semi-stmt -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+8 -5
View File
@@ -39,8 +39,10 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-error -Wno-implicit-function-declaration \
-Wno-unused-value -Wno-unused-variable -Wno-deprecated-non-prototype \
-Wno-uninitialized -Wno-implicit-int
-Wno-unused-value -Wno-unused-variable -Wno-deprecated-non-prototype \
-Wno-uninitialized -Wno-implicit-int -Wno-switch-unreachable \
-Wno-builtin-declaration-mismatch -Wno-implicit-fallthrough \
-Wno-int-in-bool-context -Wno-overflow -Wno-parentheses -Wno-return-type
# Common C compiler warning flags
#
@@ -86,9 +88,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-float-conversion -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-sign-conversion \
-Wno-string-conversion -Wno-unreachable-code \
-Wno-unreachable-code-loop-increment
-Wno-poison-system-directories -Wno-shadow -Wno-sign-conversion \
-Wno-string-conversion -Wno-unreachable-code -Wno-unsafe-buffer-usage \
-Wno-unreachable-code-loop-increment -Wno-misleading-indentation \
-Wno-unknown-warning-option
#
CWARN+= -Weverything
#