1 files changed, 49 insertions, 0 deletions
diff --git a/.gitlab/ci/clang-Wall b/.gitlab/ci/clang-Wall
new file mode 100755
index 0000000..d09e154
--- /dev/null
+++ b/.gitlab/ci/clang-Wall
@@ -0,0 +1,49 @@
+#!/bin/bash
+# clang -Wall plus other important warnings not included in -Wall
+
+for arg in "$@"
+do
+	case $arg in
+	-O*) Wuninitialized=-Wuninitialized;;  # only makes sense with `-O'
+	esac
+done
+
+CLANG="clang${COMPILER_VERSION:+-$COMPILER_VERSION}"
+
+#PEDANTIC="-std=gnu99"
+#PEDANTIC="-pedantic -std=gnu99"
+#PEDANTIC="-pedantic -std=gnu99 -Wno-variadic-macros"
+#CONVERSION="-Wconversion"
+
+EXTRA="\
+ -Wextra \
+ -Wsign-compare \
+ -Wcast-align
+ -Werror-implicit-function-declaration \
+ -Wpointer-arith \
+ -Wwrite-strings \
+ -Wswitch \
+ -Wmissing-format-attribute \
+ -Winit-self \
+ -Wdeclaration-after-statement \
+ -Wold-style-definition \
+ -Wno-missing-field-initializers \
+ -Wno-unused-parameter \
+ -Wno-long-long"
+
+exec $CLANG $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-qual \
+	-Wredundant-decls $EXTRA \
+	"$@"