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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+4 -3
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@@ -38,8 +38,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-invalid-source-encoding \
-Wno-invalid-utf8 -Wno-strict-prototypes -Wno-unknown-warning-option
CSILENCE= -Wno-error -Wno-implicit-function-declaration \
-Wno-invalid-source-encoding -Wno-invalid-utf8 -Wno-strict-prototypes \
-Wno-unknown-warning-option -Wno-empty-body -Wno-maybe-uninitialized
# Common C compiler warning flags
#
@@ -88,7 +89,7 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-conditional-uninitialized -Wno-missing-variable-declarations \
-Wno-poison-system-directories
-Wno-poison-system-directories -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+2 -1
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@@ -83,7 +83,8 @@ CC= cc
#
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-poison-system-directories -Wno-comma -Wno-missing-prototypes
CSILENCE+= -Wno-poison-system-directories -Wno-comma -Wno-missing-prototypes \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+5 -3
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@@ -39,7 +39,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-empty-body -Wno-error -Wno-implicit-function-declaration \
-Wno-return-type -Wno-unsequenced -Wno-strict-prototypes -Wno-implicit-int
-Wno-return-type -Wno-unsequenced -Wno-strict-prototypes \
-Wno-implicit-int -Wno-misleading-indentation -Wno-sequence-point
# Common C compiler warning flags
#
@@ -88,8 +89,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-double-promotion -Wno-float-conversion -Wno-implicit-float-conversion \
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-strict-prototypes
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-strict-prototypes \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+6 -3
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@@ -39,8 +39,10 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-keyword-macro \
-Wno-shift-op-parentheses -Wno-unused-parameter -Wno-implicit-int \
-Wno-deprecated-non-prototype -Wno-strict-prototypes -Wno-unsequenced
-Wno-shift-op-parentheses -Wno-unused-parameter -Wno-implicit-int \
-Wno-deprecated-non-prototype -Wno-strict-prototypes -Wno-unsequenced \
-Wno-builtin-declaration-mismatch -Wno-parentheses -Wno-return-type \
-Wno-sequence-point
# Common C compiler warning flags
#
@@ -86,7 +88,8 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-strict-prototypes -Wno-unused-macros
-Wno-poison-system-directories -Wno-strict-prototypes -Wno-unused-macros \
-Wno-misleading-indentation -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+3 -2
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@@ -39,7 +39,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-parentheses \
-Wno-strict-prototypes -Wno-deprecated-declarations -Wno-implicit-int
-Wno-strict-prototypes -Wno-deprecated-declarations -Wno-implicit-int \
-Wno-int-in-bool-context -Wno-misleading-indentation -Wno-return-type
# Common C compiler warning flags
#
@@ -84,7 +85,7 @@ CC= cc
#
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-poison-system-directories
CSILENCE+= -Wno-poison-system-directories -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+9 -7
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@@ -39,9 +39,11 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-error -Wno-implicit-function-declaration \
-Wno-infinite-recursion -Wno-return-type -Wno-string-plus-int \
-Wno-unsequenced -Wno-unused-parameter -Wno-deprecated-non-prototype \
-Wno-implicit-int
-Wno-infinite-recursion -Wno-return-type -Wno-string-plus-int \
-Wno-unsequenced -Wno-unused-parameter -Wno-deprecated-non-prototype \
-Wno-builtin-declaration-mismatch -Wno-missing-parameter-type \
-Wno-multistatement-macros -Wno-sequence-point -Wno-unused-value \
-Wno-implicit-int
# Common C compiler warning flags
#
@@ -87,10 +89,10 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-c99-extensions -Wno-double-promotion -Wno-float-conversion \
-Wno-implicit-float-conversion -Wno-implicit-int-conversion \
-Wno-missing-prototypes -Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-shadow -Wno-sign-conversion \
-Wno-strict-prototypes
-Wno-implicit-float-conversion -Wno-implicit-int-conversion \
-Wno-missing-prototypes -Wno-missing-variable-declarations -Wno-pedantic \
-Wno-poison-system-directories -Wno-shadow -Wno-sign-conversion \
-Wno-strict-prototypes -Wno-unknown-warning-option
#
CWARN+= -Weverything
#
+5 -3
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@@ -39,7 +39,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-empty-body -Wno-shift-op-parentheses -Wno-strict-prototypes \
-Wno-implicit-int
-Wno-misleading-indentation -Wno-parentheses -Wno-return-type \
-Wno-unused-value -Wno-implicit-int
# Common C compiler warning flags
#
@@ -88,8 +89,9 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-implicit-int-conversion -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-padded \
-Wno-poison-system-directories -Wno-sign-conversion
-Wno-missing-variable-declarations -Wno-padded \
-Wno-poison-system-directories -Wno-sign-conversion \
-Wno-extra-semi-stmt -Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+2 -1
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@@ -84,7 +84,8 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-conditional-uninitialized -Wno-disabled-macro-expansion \
-Wno-missing-variable-declarations -Wno-poison-system-directories
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-reserved-macro-identifier
#
CWARN+= -Weverything
#
+2 -1
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@@ -83,7 +83,8 @@ CC= cc
#
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-poison-system-directories -Wno-sign-conversion
CSILENCE+= -Wno-comma -Wno-poison-system-directories -Wno-sign-conversion \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+2 -1
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@@ -84,7 +84,8 @@ CC= cc
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-comma -Wno-date-time -Wno-double-promotion \
-Wno-poison-system-directories -Wno-unreachable-code -Wno-c99-compat
-Wno-poison-system-directories -Wno-unreachable-code -Wno-c99-compat \
-Wno-unsafe-buffer-usage
#
CWARN+= -Weverything
#
+4 -3
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@@ -39,8 +39,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-error -Wno-implicit-function-declaration \
-Wno-int-to-pointer-cast -Wno-empty-body -Wno-deprecated-non-prototype\
-Wno-implicit-int
-Wno-int-to-pointer-cast -Wno-empty-body -Wno-deprecated-non-prototype\
-Wno-implicit-int -Wno-missing-parameter-type -Wno-return-type
# Common C compiler warning flags
#
@@ -85,7 +85,8 @@ CC= cc
#
ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
#
CSILENCE+= -Wno-bad-function-cast -Wno-pedantic -Wno-poison-system-directories
CSILENCE+= -Wno-bad-function-cast -Wno-pedantic -Wno-poison-system-directories \
-Wno-unsafe-buffer-usage -Wno-unknown-warning-option
#
CWARN+= -Weverything
#