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#!/bin/bash
# gcc -Wall plus other important warnings not included in -Wall
for arg in "$@"
do
case $arg in
-O*) Wuninitialized=-Wuninitialized;; # only makes sense with `-O'
esac
done
GCC="gcc${COMPILER_VERSION:+-$COMPILER_VERSION}"
#PEDANTIC="-std=gnu99"
#PEDANTIC="-pedantic -std=gnu99"
#PEDANTIC="-pedantic -std=gnu99 -Wno-variadic-macros"
#CONVERSION="-Wconversion"
# -Wpacked \
# This does more than expected for gcc (mixed code with declarations)
# -Wdeclaration-after-statement \
EXTRA="-Wextra \
-Wsign-compare \
-Werror-implicit-function-declaration \
-Wpointer-arith \
-Wwrite-strings \
-Wswitch \
-Wmissing-format-attribute \
-Wstrict-aliasing=3 \
-Winit-self \
-Wunsafe-loop-optimizations \
-Wold-style-definition \
-Wno-missing-field-initializers \
-Wno-unused-parameter \
-Wno-long-long \
-Wmaybe-uninitialized \
-Wvla \
-Wformat-overflow \
-Wformat-truncation"
exec $GCC $PEDANTIC $CONVERSION \
-Wall $Wuninitialized \
-Wno-switch \
-Wdisabled-optimization \
-Wwrite-strings \
-Wpointer-arith \
-Wbad-function-cast \
-Wmissing-prototypes \
-Wmissing-declarations \
-Wstrict-prototypes \
-Wnested-externs \
-Wcomment \
-Winline \
-Wcast-align=strict \
-Wcast-qual \
-Wredundant-decls $EXTRA \
"$@"
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