silence warnings under macOS for cc, clang and gcc

Used the following script to check for warnings
not silenced via ${CSILENCE}:

```sh
find ???? -mindepth 1 -maxdepth 1 -type d | while read dir; do
(cd "$dir"; echo =-=-= "$dir" =-=-= ; csilence -v 1 clobber all ; echo ; csilence -v 1 clobber alt)
done 2>&1 | less
```
This commit is contained in:
Landon Curt Noll committed 2023-07-07 01:11:22 -07:00
1 parent f278341cde
commit d8425bb767
251 files changed
+461 -314

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+4 -2
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@@ -42,7 +42,8 @@ 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-unused-but-set-variable -Wno-unsequenced -Wno-unused-parameter \
-Wno-empty-translation-unit
# Common C compiler warning flags
#
@@ -90,7 +91,8 @@ ifeq ($(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-unused-macros -Wno-shorten-64-to-32 -Wno-sign-conversion \
-Wno-empty-translation-unit
#
CWARN+= -Weverything
#
+2 -1
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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-deprecated-non-prototype
# Common C compiler warning flags
#
+2 -1
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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-unsequenced
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-unsequenced \
-Wno-deprecated-non-prototype -Wno-strict-prototypes
# Common C compiler warning flags
#
+1 -1
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@@ -39,7 +39,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-pedantic \
-Wno-unused-parameter
-Wno-unused-parameter -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
+1 -1
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@@ -39,7 +39,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-pedantic \
-Wno-return-type
-Wno-return-type -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
+2 -1
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@@ -41,7 +41,8 @@ include ../../var.mk
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-return-type -Wno-unused-parameter -Wno-unused-value \
-Wno-deprecated-non-prototype
# Common C compiler warning flags
#
+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-format
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-format \
-Wno-deprecated-non-prototype
# Common C compiler warning flags
#
@@ -85,7 +86,8 @@ ifeq ($(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-poison-system-directories -Wno-unknown-warning-option \
-Wno-float-conversion -Wno-shorten-64-to-32 -Wno-sign-conversion
#
CWARN+= -Weverything
#
+1 -1
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@@ -39,7 +39,7 @@ 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-logical-op-parentheses -Wno-main -Wno-variadic-macros -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
+2 -1
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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-macro-redefined
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-macro-redefined \
-Wno-strict-prototypes
# Common C compiler warning flags
#
+1 -1
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@@ -41,7 +41,7 @@ include ../../var.mk
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-unsequenced -Wno-deprecated-non-prototype -Wno-strict-prototypes
# Common C compiler warning flags
#
+2 -2
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@@ -38,7 +38,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE=
CSILENCE= -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
@@ -83,7 +83,7 @@ CC= cc
#
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-poison-system-directories
CSILENCE+= -Wno-poison-system-directories -Wno-comma -Wno-shorten-64-to-32
#
CWARN+= -Weverything
#
+1 -1
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@@ -40,7 +40,7 @@ include ../../var.mk
#
CSILENCE= -Wno-bitwise-conditional-parentheses -Wno-dangling-else -Wno-error \
-Wno-implicit-function-declaration -Wno-parentheses -Wno-pedantic \
-Wno-return-type -Wno-shift-op-parentheses
-Wno-return-type -Wno-shift-op-parentheses -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
+2 -2
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@@ -39,7 +39,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-bitwise-op-parentheses -Wno-error -Wno-implicit-function-declaration \
-Wno-parentheses -Wno-pedantic
-Wno-parentheses -Wno-pedantic -Wno-deprecated-non-prototype -Wno-int-conversion
# Common C compiler warning flags
#
@@ -84,7 +84,7 @@ CC= cc
#
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-poison-system-directories
CSILENCE+= -Wno-poison-system-directories -Wno-int-conversion
#
CWARN+= -Weverything
#