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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+3 -2
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@@ -43,7 +43,8 @@ CSILENCE= -Wno-bitwise-conditional-parentheses -Wno-error \
-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-int-conversion -Wno-unused-parameter -Wno-unsequenced \
-Wno-deprecated-non-prototype -Wno-unused-value
# Common C compiler warning flags
#
@@ -91,7 +92,7 @@ ifeq ($(CC),clang)
CSILENCE+= -Wno-bad-function-cast -Wno-comma -Wno-format-nonliteral \
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-strict-prototypes \
-Wno-unused-macros -Wno-shorten-64-to-32
-Wno-unused-macros -Wno-shorten-64-to-32 -Wno-sign-conversion
#
CWARN+= -Weverything
#
+3 -2
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@@ -40,7 +40,7 @@ include ../../var.mk
#
CSILENCE= -Wno-bitwise-op-parentheses -Wno-error -Wno-implicit-function-declaration \
-Wno-implicit-int -Wno-int-conversion -Wno-int-to-pointer-cast \
-Wno-parentheses -Wno-return-type
-Wno-parentheses -Wno-return-type -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
@@ -87,7 +87,8 @@ ifeq ($(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-poison-system-directories -Wno-shorten-64-to-32 -Wno-strict-prototypes \
-Wno-unused-macros
#
CWARN+= -Weverything
#
+1 -1
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@@ -84,7 +84,7 @@ CC= cc
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-implicit-int-conversion -Wno-missing-variable-declarations \
-Wno-poison-system-directories
-Wno-poison-system-directories -Wno-missing-prototypes
#
CWARN+= -Weverything
#
+1 -1
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@@ -38,7 +38,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-empty-body -Wno-pointer-sign -Wno-return-type
CSILENCE= -Wno-empty-body -Wno-pointer-sign -Wno-return-type -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
+2 -2
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@@ -39,7 +39,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-error -Wno-implicit-function-declaration \
-Wno-format-security -Wno-implicit-int -Wno-return-type
-Wno-format-security -Wno-implicit-int -Wno-return-type -Wno-strict-prototypes
# Common C compiler warning flags
#
@@ -87,7 +87,7 @@ ifeq ($(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-shadow -Wno-strict-prototypes -Wno-declaration-after-statement
#
CWARN+= -Weverything
#
+5 -2
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@@ -40,7 +40,8 @@ include ../../var.mk
#
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-unused-comparison -Wno-unused-value -Wno-int-in-bool-context \
-Wno-pointer-bool-conversion -Wno-unsequenced -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
@@ -86,7 +87,9 @@ CC= cc
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-comma -Wno-extra-semi -Wno-missing-variable-declarations \
-Wno-pedantic -Wno-pointer-arith -Wno-poison-system-directories
-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
#
CWARN+= -Weverything
#
+1 -1
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@@ -39,7 +39,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-extra-semi -Wno-string-plus-int \
-Wno-unused-parameter
-Wno-unused-parameter -Wno-deprecated-non-prototype -Wno-strict-prototypes
# 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-logical-op-parentheses -Wno-parentheses -Wno-unused-value
CSILENCE= -Wno-logical-op-parentheses -Wno-parentheses -Wno-unused-value \
-Wno-strict-prototypes
# Common C compiler warning flags
#
+2 -1
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@@ -40,7 +40,8 @@ include ../../var.mk
#
CSILENCE= -Wno-empty-body -Wno-error -Wno-implicit-function-declaration \
-Wno-implicit-int -Wno-main -Wno-return-type -Wno-trigraphs \
-Wno-unused-parameter
-Wno-unused-parameter -Wno-incompatible-pointer-types \
-Wno-deprecated-declarations -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
+1 -1
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@@ -41,7 +41,7 @@ include ../../var.mk
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-unsequenced -Wno-strict-prototypes
# Common C compiler warning flags
#