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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+11 -9
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@@ -39,11 +39,12 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-bitwise-op-parentheses -Wno-comment -Wno-deprecated-declarations \
-Wno-error -Wno-implicit-function-declaration -Wno-format-security \
-Wno-logical-op-parentheses -Wno-macro-redefined -Wno-parentheses \
-Wno-return-type -Wno-uninitialized -Wno-unused-value -Wno-unused-variable \
-Wno-unused-but-set-variable -Wno-unsequenced -Wno-unused-parameter \
-Wno-empty-translation-unit -Wno-implicit-int
-Wno-error -Wno-implicit-function-declaration -Wno-format-security \
-Wno-logical-op-parentheses -Wno-macro-redefined -Wno-parentheses \
-Wno-return-type -Wno-uninitialized -Wno-unused-value -Wno-unused-variable \
-Wno-unused-but-set-variable -Wno-unsequenced -Wno-unused-parameter \
-Wno-empty-translation-unit -Wno-implicit-int \
-Wno-builtin-declaration-mismatch -Wno-sequence-point
# Common C compiler warning flags
#
@@ -89,10 +90,11 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-float-conversion -Wno-missing-noreturn \
-Wno-missing-prototypes -Wno-missing-variable-declarations -Wno-padded \
-Wno-poison-system-directories -Wno-shadow -Wno-unreachable-code \
-Wno-unused-macros -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-empty-translation-unit
-Wno-missing-prototypes -Wno-missing-variable-declarations -Wno-padded \
-Wno-poison-system-directories -Wno-shadow -Wno-unreachable-code \
-Wno-unused-macros -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-empty-translation-unit -Wno-extra-semi-stmt -Wno-misleading-indentation \
-Wno-unsafe-buffer-usage -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+5 -3
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@@ -39,8 +39,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-unused-parameter \
-Wno-deprecated-non-prototype -Wno-implicit-int -Wno-logical-op-parentheses \
-Wno-parentheses-equality -Wno-return-type
-Wno-deprecated-non-prototype -Wno-implicit-int -Wno-logical-op-parentheses \
-Wno-parentheses-equality -Wno-return-type \
-Wno-builtin-declaration-mismatch -Wno-clobbered -Wno-parentheses
# Common C compiler warning flags
#
@@ -86,7 +87,8 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-poison-system-directories -Wno-shorten-64-to-32 -Wno-comma \
-Wno-missing-prototypes -Wno-missing-variable-declarations
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-unsafe-buffer-usage -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+6 -4
View File
@@ -39,7 +39,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-unsequenced \
-Wno-deprecated-non-prototype -Wno-strict-prototypes
-Wno-deprecated-non-prototype -Wno-strict-prototypes \
-Wno-maybe-uninitialized
# Common C compiler warning flags
#
@@ -85,9 +86,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-conditional-uninitialized -Wno-implicit-int-conversion \
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-shorten-64-to-32 \
-Wno-sign-conversion -Wno-strict-prototypes
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-shorten-64-to-32 \
-Wno-sign-conversion -Wno-strict-prototypes -Wno-unsafe-buffer-usage \
-Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+4 -2
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@@ -39,7 +39,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-pedantic \
-Wno-unused-parameter -Wno-deprecated-non-prototype -Wno-implicit-int
-Wno-unused-parameter -Wno-deprecated-non-prototype -Wno-implicit-int \
-Wno-builtin-declaration-mismatch -Wno-missing-parameter-type \
-Wno-return-type
# Common C compiler warning flags
#
@@ -85,7 +87,7 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-unused-macros
-Wno-unused-macros -Wno-unsafe-buffer-usage -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+5 -2
View File
@@ -39,7 +39,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-pedantic \
-Wno-return-type -Wno-deprecated-non-prototype -Wno-implicit-int
-Wno-return-type -Wno-deprecated-non-prototype -Wno-implicit-int \
-Wno-builtin-declaration-mismatch -Wno-misleading-indentation \
-Wno-missing-parameter-type
# Common C compiler warning flags
#
@@ -85,7 +87,8 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-strict-prototypes -Wno-unreachable-code
-Wno-poison-system-directories -Wno-strict-prototypes -Wno-unreachable-code \
-Wno-unsafe-buffer-usage -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+9 -6
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@@ -39,10 +39,12 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-bitwise-op-parentheses -Wno-char-subscripts \
-Wno-deprecated-declarations -Wno-empty-body -Wno-error \
-Wno-implicit-function-declaration -Wno-parentheses -Wno-pedantic \
-Wno-return-type -Wno-unused-parameter -Wno-unused-value \
-Wno-deprecated-non-prototype -Wno-implicit-int
-Wno-deprecated-declarations -Wno-empty-body -Wno-error \
-Wno-implicit-function-declaration -Wno-parentheses -Wno-pedantic \
-Wno-return-type -Wno-unused-parameter -Wno-unused-value \
-Wno-deprecated-non-prototype -Wno-implicit-int \
-Wno-int-in-bool-context -Wno-misleading-indentation \
-Wno-missing-parameter-type
# Common C compiler warning flags
#
@@ -90,8 +92,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-implicit-int-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-shorten-64-to-32 -Wno-strict-prototypes
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-shorten-64-to-32 -Wno-strict-prototypes -Wno-unsafe-buffer-usage \
-Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+7 -5
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@@ -39,7 +39,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-format \
-Wno-deprecated-non-prototype -Wno-implicit-int
-Wno-deprecated-non-prototype -Wno-implicit-int -Wno-unused-value \
-Wno-builtin-declaration-mismatch -Wno-return-type
# Common C compiler warning flags
#
@@ -85,10 +86,11 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-error -Wno-implicit-function-declaration -Wno-format \
-Wno-missing-variable-declarations -Wno-poison-system-directorie \
-Wno-poison-system-directories -Wno-unknown-warning-option \
-Wno-float-conversion -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-disabled-macro-expansion
-Wno-missing-variable-declarations -Wno-poison-system-directorie \
-Wno-poison-system-directories -Wno-unknown-warning-option \
-Wno-float-conversion -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-disabled-macro-expansion -Wno-implicit-int-float-conversion \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+7 -4
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@@ -39,8 +39,10 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-bitwise-op-parentheses -Wno-error -Wno-implicit-function-declaration \
-Wno-logical-op-parentheses -Wno-main -Wno-variadic-macros -Wno-deprecated-non-prototype \
-Wno-unused-parameter
-Wno-logical-op-parentheses -Wno-main -Wno-variadic-macros \
-Wno-deprecated-non-prototype -Wno-unused-parameter \
-Wno-builtin-declaration-mismatch -Wno-maybe-uninitialized \
-Wno-misleading-indentation -Wno-parentheses
# Common C compiler warning flags
#
@@ -86,8 +88,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-poison-system-directories -Wno-comma \
-Wno-conditional-uninitialized -Wno-sign-conversion \
-Wno-disabled-macro-expansion
-Wno-conditional-uninitialized -Wno-sign-conversion \
-Wno-extra-semi-stmt -Wno-unknown-warning-option -Wno-unsafe-buffer-usage \
-Wno-disabled-macro-expansion
#
CWARN+= -Weverything
#
+5 -2
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@@ -39,7 +39,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration \
-Wno-strict-prototypes -Wno-implicit-int -Wno-macro-redefined
-Wno-strict-prototypes -Wno-implicit-int -Wno-macro-redefined \
-Wno-return-type -Wno-unused-value
# Common C compiler warning flags
#
@@ -85,7 +86,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-unused-macros
-Wno-poison-system-directories -Wno-unused-macros \
-Wno-extra-semi-stmt -Wno-misleading-indentation -Wno-reserved-identifier \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+13 -6
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@@ -38,11 +38,16 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-bitwise-op-parentheses -Wno-error -Wno-implicit-function-declaration \
-Wno-logical-op-parentheses -Wno-main-return-type -Wno-missing-braces \
-Wno-parentheses -Wno-return-type -Wno-tautological-bitwise-compare \
-Wno-unsequenced -Wno-deprecated-non-prototype -Wno-strict-prototypes \
-Wno-implicit-int
CSILENCE= -Wno-bitwise-op-parentheses -Wno-error \
-Wno-implicit-function-declaration -Wno-logical-op-parentheses \
-Wno-main-return-type -Wno-missing-braces -Wno-parentheses \
-Wno-return-type -Wno-tautological-bitwise-compare \
-Wno-unsequenced -Wno-deprecated-non-prototype \
-Wno-strict-prototypes -Wno-extra-semi-stmt \
-Wno-misleading-indentation -Wno-reserved-identifier \
-Wno-builtin-declaration-mismatch -Wno-sequence-point \
-Wno-unused-value -Wno-unsafe-buffer-usage \
-Wno-implicit-int
# Common C compiler warning flags
#
@@ -88,7 +93,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-strict-prototypes -Wno-unreachable-code
-Wno-poison-system-directories -Wno-strict-prototypes -Wno-unreachable-code \
-Wno-builtin-declaration-mismatch -Wno-misleading-indentation \
-Wno-sequence-point -Wno-unused-value -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+2 -1
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@@ -83,7 +83,8 @@ CC= cc
#
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-poison-system-directories -Wno-comma -Wno-shorten-64-to-32
CSILENCE+= -Wno-poison-system-directories -Wno-comma -Wno-shorten-64-to-32 \
-Wno-misleading-indentation -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+7 -5
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@@ -39,9 +39,10 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-bitwise-conditional-parentheses -Wno-dangling-else -Wno-error \
-Wno-implicit-function-declaration -Wno-parentheses -Wno-pedantic \
-Wno-return-type -Wno-shift-op-parentheses -Wno-deprecated-non-prototype \
-Wno-implicit-int
-Wno-implicit-function-declaration -Wno-parentheses -Wno-pedantic \
-Wno-return-type -Wno-shift-op-parentheses -Wno-deprecated-non-prototype \
-Wno-int-in-bool-context -Wno-missing-parameter-type -Wno-unused-value \
-Wno-implicit-int
# Common C compiler warning flags
#
@@ -87,8 +88,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-float-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-shadow -Wno-strict-prototypes -Wno-shorten-64-to-32
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-shadow -Wno-strict-prototypes -Wno-shorten-64-to-32 \
-Wno-unsafe-buffer-usage -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+5 -3
View File
@@ -39,8 +39,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-bitwise-op-parentheses -Wno-error -Wno-implicit-function-declaration \
-Wno-parentheses -Wno-pedantic -Wno-deprecated-non-prototype -Wno-int-conversion \
-Wno-implicit-int -Wno-comma -Wno-missing-prototypes -Wno-return-type
-Wno-parentheses -Wno-pedantic -Wno-deprecated-non-prototype \
-Wno-int-conversion -Wno-implicit-int -Wno-comma -Wno-missing-prototypes \
-Wno-return-type -Wno-misleading-indentation -Wno-missing-parameter-type
# Common C compiler warning flags
#
@@ -85,7 +86,8 @@ CC= cc
#
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-poison-system-directories -Wno-int-conversion
CSILENCE+= -Wno-poison-system-directories -Wno-int-conversion \
-Wno-unknown-warning-option -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#