gcc: make fix std=gnu11

Author: cirosantilli

gcc/Makefile_params

@@ -1,2 +1,2 @@
-PEDANTIC :=
-STD := gnu11
+CC_STD = gnu11
+PEDANTIC =

gcc/alloca.c

@@ -14,7 +14,7 @@ Thus automatically deallocated when the function returns.
 
 int f() {
     size_t size = 1 + (time(NULL) % 3);
-    int *ip = alloca(size * sizeof(int));
+    int *ip = (int *)alloca(size * sizeof(int));
     ip[0] = 1;
     return ip[0];
 }

gcc/common.h

@@ -1,3 +1,4 @@
+#include <alloca.h>
 #include <assert.h> /* assert */
 #include <complex.h> /* Complex integer types. */
 #include <inttypes.h> /* intmax_t */
@@ -8,5 +9,4 @@
 #include <stdlib.h> /* EXIT_SUCCESS */
 #include <string.h>
 #include <time.h> /* time() */
-
 #include <unistd.h> /* execl for sentinel attribute */

gcc/typeof.c

@@ -1,12 +1,11 @@
-/*
-# typeof
-
-Like C++11 decltype.
-
-Partially reproductible with C11 `_Generic`.
-
-https://stackoverflow.com/questions/6513806/would-it-be-possible-to-add-type-inference-to-the-c-language/31709221#31709221
-*/
+/* # typeof
+ *
+ * Like C++11 decltype.
+ *
+ * Partially reproductible with C11 `_Generic`.
+ *
+ * https://stackoverflow.com/questions/6513806/would-it-be-possible-to-add-type-inference-to-the-c-language/31709221#31709221
+ */
 
 #include "common.h"