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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+2 -1
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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-missing-braces -Wno-return-type
-Wno-missing-braces -Wno-return-type -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-error -Wno-implicit-function-declaration -Wno-return-type
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-return-type \
-Wno-deprecated-non-prototype -Wno-strict-prototypes
# Common C compiler warning flags
#
+1 -1
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@@ -40,7 +40,7 @@ include ../../var.mk
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-unused-parameter \
-Wno-missing-braces -Wno-return-type -Wno-unused-but-set-variable \
-Wno-unused-variable
-Wno-unused-variable -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
CSILENCE= -Wno-error -Wno-implicit-function-declaration \
-Wno-deprecated-non-prototype -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-trigraphs
CSILENCE= -Wno-trigraphs -Wno-incompatible-pointer-types -Wno-int-conversion \
-Wno-strict-prototypes
# Common C compiler warning flags
#
@@ -83,7 +84,8 @@ CC= cc
#
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-missing-variable-declarations -Wno-poison-system-directories
CSILENCE+= -Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-comma -Wno-shorten-64-to-32
#
CWARN+= -Weverything
#
+2 -1
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@@ -38,7 +38,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-deprecated-declarations -Wno-error -Wno-implicit-function-declaration
CSILENCE= -Wno-deprecated-declarations -Wno-error -Wno-implicit-function-declaration \
-Wno-strict-prototypes
# Common C compiler warning flags
#
+2 -1
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@@ -38,7 +38,8 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-shift-op-parentheses
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-shift-op-parentheses \
-Wno-deprecated-non-prototype -Wno-strict-prototypes
# Common C compiler warning flags
#
+2 -2
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@@ -40,7 +40,7 @@ include ../../var.mk
#
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-main-return-type \
-Wno-sign-compare -Wno-string-plus-int -Wno-unsequenced -Wno-unused-variable \
-Wno-incompatible-pointer-types
-Wno-incompatible-pointer-types -Wno-strict-prototypes
# Common C compiler warning flags
#
@@ -88,7 +88,7 @@ ifeq ($(CC),clang)
CSILENCE+= -Wno-comma -Wno-conditional-uninitialized -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-sign-conversion -Wno-strict-prototypes -Wno-missing-noreturn
#
CWARN+= -Weverything
#
+1 -1
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@@ -86,7 +86,7 @@ CC= cc
#
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-comma -Wno-poison-system-directories \
CSILENCE+= -Wno-comma -Wno-poison-system-directories -Wno-shift-sign-overflow \
-Wno-conditional-uninitialized -Wno-pedantic
#
CWARN+= -Weverything
+1 -1
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@@ -38,7 +38,7 @@ include ../../var.mk
# Common C compiler warnings to silence
#
CSILENCE=
CSILENCE= -Wno-poison-system-directories -Wno-undef
# Common C compiler warning flags
#