d_attribut.U: Use new compiler_warning.U

diff --git a/U/modified/d_attribut.U b/U/modified/d_attribut.U
index f1cef62..23201ee 100644 (file)
--- a/U/modified/d_attribut.U
+++ b/U/modified/d_attribut.U
@@ -24,8 +24,8 @@
        d_attribute_nonnull d_attribute_noreturn d_attribute_pure \
        d_attribute_unused d_attribute_warn_unused_result \
        d_printf_format_null d_attribute_always_inline: \
-           Myread Oldconfig cat cc ccflags rm Setvar contains i_stdlib run \
-           i_inttypes
+           Myread Oldconfig cat cc ccflags rm Setvar compiler_warning \
+            i_stdlib run i_inttypes
 ?MAKE: -pick add $@ %<
 ?S:d_attribute_format:
 ?S:    This variable conditionally defines HASATTRIBUTE_FORMAT, which
@@ -141,7 +141,7 @@ $cat >attrib.c <<'EOCP'
 void my_special_printf(char* pat,...) __attribute__((__format__(__printf__,1,2)));
 EOCP
 if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
-       if $contains 'warning' attrib.out >/dev/null 2>&1; then
+       if $compiler_warning attrib.out >/dev/null 2>&1; then
                echo "Your C compiler doesn't support __attribute__((format))."
                val="$undef"
        else
@@ -185,7 +185,7 @@ EOCP
        if $cc $ccflags -o attrib attrib.c >attrib.out 2>&1 ; then
            : run the executable in case it produces a run-time warning
            if $run ./attrib >>attrib.out 2>&1; then
-               if $contains 'warning' attrib.out >/dev/null 2>&1; then
+               if $compiler_warning attrib.out >/dev/null 2>&1; then
                    echo "Your C compiler doesn't allow __printf__ format to be null."
                    val="$undef"
                else
@@ -220,7 +220,7 @@ $cat >attrib.c <<'EOCP'
 char *go_get_some_memory( int how_many_bytes ) __attribute__((malloc));
 EOCP
 if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
-       if $contains 'warning' attrib.out >/dev/null 2>&1; then
+       if $compiler_warning attrib.out >/dev/null 2>&1; then
                echo "Your C compiler doesn't support __attribute__((malloc))."
                val="$undef"
        else
@@ -248,7 +248,7 @@ $cat >attrib.c <<'EOCP'
 void do_something (char *some_pointer,...) __attribute__((nonnull(1)));
 EOCP
 if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
-       if $contains 'warning' attrib.out >/dev/null 2>&1; then
+       if $compiler_warning attrib.out >/dev/null 2>&1; then
                echo "Your C compiler doesn't support __attribute__((nonnull))."
                val="$undef"
        else
@@ -276,7 +276,7 @@ $cat >attrib.c <<'EOCP'
 void fall_over_dead( void ) __attribute__((noreturn));
 EOCP
 if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
-       if $contains 'warning' attrib.out >/dev/null 2>&1; then
+       if $compiler_warning attrib.out >/dev/null 2>&1; then
                echo "Your C compiler doesn't support __attribute__((noreturn))."
                val="$undef"
        else
@@ -304,7 +304,7 @@ $cat >attrib.c <<'EOCP'
 int square( int n ) __attribute__((pure));
 EOCP
 if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
-       if $contains 'warning' attrib.out >/dev/null 2>&1; then
+       if $compiler_warning attrib.out >/dev/null 2>&1; then
                echo "Your C compiler doesn't support __attribute__((pure))."
                val="$undef"
        else
@@ -332,7 +332,7 @@ $cat >attrib.c <<'EOCP'
 int do_something( int dummy __attribute__((unused)), int n );
 EOCP
 if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
-       if $contains 'warning' attrib.out >/dev/null 2>&1; then
+       if $compiler_warning attrib.out >/dev/null 2>&1; then
                echo "Your C compiler doesn't support __attribute__((unused))."
                val="$undef"
        else
@@ -360,7 +360,7 @@ $cat >attrib.c <<'EOCP'
 int I_am_deprecated(void) __attribute__((deprecated));
 EOCP
 if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
-       if $contains 'warning' attrib.out >/dev/null 2>&1; then
+       if $compiler_warning attrib.out >/dev/null 2>&1; then
                echo "Your C compiler doesn't support __attribute__((deprecated))."
                val="$undef"
        else
@@ -388,7 +388,7 @@ $cat >attrib.c <<'EOCP'
 int I_will_not_be_ignored(void) __attribute__((warn_unused_result));
 EOCP
 if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
-       if $contains 'warning' attrib.out >/dev/null 2>&1; then
+       if $compiler_warning attrib.out >/dev/null 2>&1; then
                echo "Your C compiler doesn't support __attribute__((warn_unused_result))."
                val="$undef"
        else
@@ -416,7 +416,7 @@ $cat >attrib.c <<'EOCP'
 static __inline__ __attribute__((always_inline)) int I_will_always_be_inlined(void);
 EOCP
 if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
-       if $contains 'warning' attrib.out >/dev/null 2>&1; then
+       if $compiler_warning attrib.out >/dev/null 2>&1; then
                echo "Your C compiler doesn't support __attribute__((always_inline))."
                val="$undef"
        else