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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@@ -39,12 +39,13 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-bitwise-conditional-parentheses -Wno-error \
-Wno-implicit-function-declaration -Wno-implicit-int \
-Wno-int-to-pointer-cast -Wno-macro-redefined -Wno-pedantic \
-Wno-pointer-to-int-cast -Wno-return-type -Wno-string-plus-int \
-Wno-bitwise-op-parentheses -Wno-format -Wno-format-extra-args \
-Wno-int-conversion -Wno-unused-parameter -Wno-unsequenced \
-Wno-deprecated-non-prototype -Wno-unused-value
-Wno-implicit-function-declaration -Wno-implicit-int \
-Wno-int-to-pointer-cast -Wno-macro-redefined -Wno-pedantic \
-Wno-pointer-to-int-cast -Wno-return-type -Wno-string-plus-int \
-Wno-bitwise-op-parentheses -Wno-format -Wno-format-extra-args \
-Wno-int-conversion -Wno-unused-parameter -Wno-unsequenced \
-Wno-deprecated-non-prototype -Wno-unused-value \
-Wno-maybe-uninitialized -Wno-parentheses
# Common C compiler warning flags
#
@@ -90,9 +91,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-bad-function-cast -Wno-comma -Wno-format-nonliteral \
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-strict-prototypes \
-Wno-unused-macros -Wno-shorten-64-to-32 -Wno-sign-conversion
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-strict-prototypes \
-Wno-unused-macros -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-unknown-warning-option -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+7 -6
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@@ -38,9 +38,10 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-bitwise-op-parentheses -Wno-error -Wno-implicit-function-declaration \
-Wno-implicit-int -Wno-int-conversion -Wno-int-to-pointer-cast \
-Wno-parentheses -Wno-return-type -Wno-deprecated-non-prototype
CSILENCE= -Wno-bitwise-op-parentheses -Wno-error \
-Wno-implicit-function-declaration -Wno-implicit-int -Wno-int-conversion \
-Wno-int-to-pointer-cast -Wno-parentheses -Wno-return-type \
-Wno-deprecated-non-prototype
# Common C compiler warning flags
#
@@ -86,9 +87,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-conditional-uninitialized -Wno-implicit-int-conversion \
-Wno-missing-prototypes -Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-shorten-64-to-32 -Wno-strict-prototypes \
-Wno-unused-macros
-Wno-missing-prototypes -Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-shorten-64-to-32 -Wno-strict-prototypes \
-Wno-unused-macros
#
CWARN+= -Weverything
#
+2 -1
View File
@@ -84,7 +84,8 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-implicit-int-conversion -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-missing-prototypes
-Wno-misleading-indentation -Wno-unsafe-buffer-usage \
-Wno-poison-system-directories -Wno-missing-prototypes
#
CWARN+= -Weverything
#
+5 -3
View File
@@ -38,7 +38,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-empty-body -Wno-pointer-sign -Wno-deprecated-non-prototype -Wno-implicit-int
CSILENCE= -Wno-empty-body -Wno-pointer-sign -Wno-deprecated-non-prototype \
-Wno-implicit-int -Wno-misleading-indentation
# Common C compiler warning flags
#
@@ -84,8 +85,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-implicit-int-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-sign-conversion -Wno-strict-prototypes
-Wno-missing-variable-declarations -Wno-pedantic \
-Wno-misleading-indentation -Wno-unsafe-buffer-usage \
-Wno-poison-system-directories -Wno-sign-conversion -Wno-strict-prototypes
#
CWARN+= -Weverything
#
+6 -4
View File
@@ -39,7 +39,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-empty-body -Wno-logical-op-parentheses \
-Wno-missing-braces
-Wno-misleading-indentation -Wno-parentheses -Wno-unused-value \
-Wno-missing-braces
# Common C compiler warning flags
#
@@ -85,9 +86,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-cast-align -Wno-comma -Wno-implicit-int-conversion \
-Wno-missing-prototypes -Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-sign-conversion -Wno-strict-prototypes \
-Wno-unreachable-code
-Wno-missing-prototypes -Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-sign-conversion -Wno-strict-prototypes \
-Wno-extra-semi-stmt -Wno-incompatible-function-pointer-types-strict \
-Wno-unsafe-buffer-usage -Wno-unreachable-code
#
CWARN+= -Weverything
#
+7 -4
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@@ -39,7 +39,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-error -Wno-implicit-function-declaration \
-Wno-format-security -Wno-implicit-int -Wno-return-type -Wno-strict-prototypes
-Wno-format-security -Wno-implicit-int -Wno-return-type \
-Wno-strict-prototypes -Wno-implicit-fallthrough -Wno-maybe-uninitialized \
-Wno-parentheses -Wno-unused-value
# Common C compiler warning flags
#
@@ -85,9 +87,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-conditional-uninitialized -Wno-format-nonliteral \
-Wno-implicit-int-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-shadow -Wno-strict-prototypes -Wno-declaration-after-statement
-Wno-implicit-int-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-shadow -Wno-strict-prototypes -Wno-declaration-after-statement \
-Wno-extra-semi-stmt -Wno-unknown-warning-option -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+10 -7
View File
@@ -38,10 +38,12 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-implicit-int -Wno-incompatible-pointer-types -Wno-int-to-pointer-cast \
-Wno-parentheses -Wno-shift-op-parentheses -Wno-tautological-compare \
-Wno-unused-comparison -Wno-unused-value -Wno-int-in-bool-context \
-Wno-pointer-bool-conversion -Wno-unsequenced -Wno-deprecated-non-prototype
CSILENCE= -Wno-implicit-int -Wno-incompatible-pointer-types \
-Wno-int-to-pointer-cast -Wno-parentheses -Wno-shift-op-parentheses \
-Wno-tautological-compare -Wno-unused-comparison -Wno-unused-value \
-Wno-int-in-bool-context -Wno-pointer-bool-conversion -Wno-unsequenced \
-Wno-deprecated-non-prototype -Wno-address -Wno-bool-compare \
-Wno-sequence-point
# Common C compiler warning flags
#
@@ -87,9 +89,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-extra-semi -Wno-missing-variable-declarations \
-Wno-pedantic -Wno-pointer-arith -Wno-poison-system-directories \
-Wno-implicit-int-conversion -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-unreachable-code -Wno-unreachable-code-return
-Wno-pedantic -Wno-pointer-arith -Wno-poison-system-directories \
-Wno-implicit-int-conversion -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-unreachable-code -Wno-unreachable-code-return \
-Wno-unsafe-buffer-usage -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+7 -4
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@@ -39,7 +39,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-extra-semi -Wno-string-plus-int \
-Wno-unused-parameter -Wno-deprecated-non-prototype -Wno-strict-prototypes
-Wno-parentheses -Wno-pedantic -Wno-sequence-point -Wno-unused-value \
-Wno-unused-parameter -Wno-deprecated-non-prototype \
-Wno-strict-prototypes
# Common C compiler warning flags
#
@@ -85,9 +87,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-implicit-int-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-redundant-parens -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-strict-prototypes
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-redundant-parens -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-strict-prototypes -Wno-reserved-macro-identifier \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+8 -4
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@@ -39,8 +39,10 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-empty-body -Wno-error -Wno-implicit-function-declaration \
-Wno-incompatible-pointer-types -Wno-non-literal-null-conversion \
-Wno-parentheses -Wno-pointer-bool-conversion -Wno-unsequenced
-Wno-incompatible-pointer-types -Wno-non-literal-null-conversion \
-Wno-address -Wno-builtin-declaration-mismatch -Wno-misleading-indentation \
-Wno-sequence-point -Wno-parentheses -Wno-pointer-bool-conversion \
-Wno-unsequenced
# Common C compiler warning flags
#
@@ -92,8 +94,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-float-conversion -Wno-implicit-int-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-shorten-64-to-32 -Wno-sign-conversion
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-implicit-int-float-conversion -Wno-reserved-identifier \
-Wno-unknown-warning-option -Wno-unsafe-buffer-usage \
-Wno-shorten-64-to-32 -Wno-sign-conversion
#
CWARN+= -Weverything
#
+4 -2
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@@ -38,7 +38,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-unused-parameter
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-unused-parameter \
-Wno-builtin-declaration-mismatch
# Common C compiler warning flags
#
@@ -84,7 +85,8 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-sign-conversion
-Wno-poison-system-directories -Wno-sign-conversion \
-Wno-unsafe-buffer-usage -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+5 -4
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@@ -39,7 +39,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-logical-op-parentheses -Wno-parentheses -Wno-unused-value \
-Wno-strict-prototypes
-Wno-strict-prototypes
# Common C compiler warning flags
#
@@ -85,9 +85,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-double-promotion -Wno-float-conversion -Wno-float-equal \
-Wno-implicit-float-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-sign-conversion -Wno-strict-prototypes -Wno-unreachable-code
-Wno-implicit-float-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-sign-conversion -Wno-strict-prototypes -Wno-unreachable-code \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+3 -2
View File
@@ -39,7 +39,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-implicit-int \
-Wno-logical-op-parentheses -Wno-unused-parameter
-Wno-logical-op-parentheses -Wno-unused-parameter -Wno-parentheses
# Common C compiler warning flags
#
@@ -84,7 +84,8 @@ CC= cc
#
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-missing-prototypes -Wno-poison-system-directories
CSILENCE+= -Wno-missing-prototypes -Wno-poison-system-directories \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+7 -5
View File
@@ -39,9 +39,10 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-empty-body -Wno-error -Wno-implicit-function-declaration \
-Wno-implicit-int -Wno-main -Wno-return-type -Wno-trigraphs \
-Wno-unused-parameter -Wno-incompatible-pointer-types \
-Wno-deprecated-declarations -Wno-deprecated-non-prototype
-Wno-implicit-int -Wno-main -Wno-return-type -Wno-trigraphs \
-Wno-unused-parameter -Wno-incompatible-pointer-types \
-Wno-deprecated-declarations -Wno-deprecated-non-prototype \
-Wno-builtin-declaration-mismatch -Wno-restrict
# Common C compiler warning flags
#
@@ -87,8 +88,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-disabled-macro-expansion -Wno-extra-semi -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-shadow -Wno-strict-prototypes
-Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-shadow -Wno-strict-prototypes \
-Wno-unsafe-buffer-usage -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+9 -6
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@@ -39,9 +39,11 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-empty-body -Wno-error -Wno-implicit-function-declaration \
-Wno-implicit-int -Wno-logical-op-parentheses \
-Wno-missing-field-initializers -Wno-return-type -Wno-shift-op-parentheses \
-Wno-unsequenced -Wno-strict-prototypes
-Wno-implicit-int -Wno-logical-op-parentheses \
-Wno-missing-field-initializers -Wno-return-type \
-Wno-shift-op-parentheses -Wno-builtin-declaration-mismatch \
-Wno-misleading-indentation -Wno-parentheses -Wno-sequence-point \
-Wno-unused-value -Wno-unsequenced -Wno-strict-prototypes
# Common C compiler warning flags
#
@@ -87,9 +89,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-format-nonliteral -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
#