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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+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-logical-op-parentheses \
-Wno-string-plus-int
-Wno-string-plus-int -Wno-strict-prototypes
# Common C compiler warning flags
#
+3 -2
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@@ -38,8 +38,9 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-deprecated-declarations -Wno-parentheses -Wno-error -Wno-implicit-function-declaration \
-Wno-format-security -Wno-return-type -Wno-unused-value
CSILENCE= -Wno-deprecated-declarations -Wno-parentheses -Wno-error \
-Wno-implicit-function-declaration -Wno-format-security -Wno-return-type \
-Wno-unused-value -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
+5 -2
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@@ -40,7 +40,8 @@ include ../../var.mk
#
CSILENCE= -Wno-builtin-requires-header -Wno-char-subscripts -Wno-conditional-type-mismatch \
-Wno-empty-body -Wno-error -Wno-implicit-function-declaration \
-Wno-incompatible-library-redeclaration -Wno-parentheses -Wno-implicit-int
-Wno-incompatible-library-redeclaration -Wno-parentheses -Wno-implicit-int \
-Wno-deprecated-non-prototype -Wno-return-type -Wno-strict-prototypes
# Common C compiler warning flags
#
@@ -85,7 +86,9 @@ CC= cc
#
ifeq ($(CC),clang)
#
#CSILENCE+=
CSILENCE+= -Wno-comma -Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-shorten-64-to-32 \
-Wno-unreachable-code-return
#
CWARN+= -Weverything
#
+3 -2
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@@ -38,7 +38,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-invalid-pp-token
CSILENCE= -Wno-invalid-pp-token -Wno-strict-prototypes
# Common C compiler warning flags
#
@@ -83,7 +83,8 @@ CC= cc
#
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-poison-system-directories -Wno-strict-prototypes
CSILENCE+= -Wno-poison-system-directories -Wno-strict-prototypes \
-Wno-implicit-int-conversion -Wno-unused-macros
#
CWARN+= -Weverything
#
+1 -1
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@@ -40,7 +40,7 @@ include ../../var.mk
#
CSILENCE= -Wno-bitwise-op-parentheses -Wno-error -Wno-implicit-function-declaration \
-Wno-logical-op-parentheses -Wno-parentheses -Wno-return-type \
-Wno-shift-op-parentheses
-Wno-shift-op-parentheses -Wno-deprecated-non-prototype
# Common C compiler warning flags
#
+1 -1
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@@ -38,7 +38,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE=
CSILENCE= -Wno-strict-prototypes
# 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-invalid-pp-token -Wno-trigraphs
CSILENCE= -Wno-invalid-pp-token -Wno-trigraphs -Wno-deprecated-non-prototype \
-Wno-pedantic -Wno-strict-prototypes
# Common C compiler warning flags
#
@@ -83,7 +84,8 @@ CC= cc
#
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-missing-variable-declarations -Wno-poison-system-directories
CSILENCE+= -Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-missing-prototypes
#
CWARN+= -Weverything
#
+3 -2
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@@ -39,7 +39,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-error -Wno-implicit-function-declaration \
-Wno-unused-value
-Wno-unused-value -Wno-deprecated-non-prototype -Wno-return-type
# Common C compiler warning flags
#
@@ -85,7 +85,8 @@ CC= cc
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-comma -Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-pedantic -Wno-poison-system-directories -Wno-strict-prototypes
-Wno-pedantic -Wno-poison-system-directories -Wno-strict-prototypes \
-Wno-unreachable-code
#
CWARN+= -Weverything
#
+3 -2
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@@ -41,7 +41,8 @@ include ../../var.mk
CSILENCE= -Wno-deprecated-declarations -Wno-empty-body -Wno-error -Wno-unused-value \
-Wno-implicit-function-declaration -Wno-incompatible-pointer-types \
-Wno-macro-redefined -Wno-parentheses -Wno-return-type -Wno-unused-parameter \
-Wno-empty-translation-unit
-Wno-empty-translation-unit -Wno-deprecated-non-prototype -Wno-int-conversion \
-Wno-strict-prototypes
# Common C compiler warning flags
#
@@ -89,7 +90,7 @@ ifeq ($(CC),clang)
CSILENCE+= -Wno-comma -Wno-double-promotion -Wno-float-conversion \
-Wno-missing-prototypes -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-strict-prototypes \
-Wno-unreachable-code -Wno-unused-macros
-Wno-unreachable-code -Wno-unused-macros -Wno-implicit-float-conversion
#
CWARN+= -Weverything
#
+6 -2
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@@ -39,7 +39,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-char-subscripts -Wno-error -Wno-implicit-function-declaration \
-Wno-unused-value -Wno-unused-variable
-Wno-unused-value -Wno-unused-variable -Wno-deprecated-non-prototype \
-Wno-uninitialized
# Common C compiler warning flags
#
@@ -84,7 +85,10 @@ CC= cc
#
ifeq ($(CC),clang)
#
#CSILENCE+=
CSILENCE+= -Wno-comma -Wno-float-conversion -Wno-missing-variable-declarations \
-Wno-poison-system-directories -Wno-shadow -Wno-sign-conversion \
-Wno-string-conversion -Wno-unreachable-code \
-Wno-unreachable-code-loop-increment
#
CWARN+= -Weverything
#