pr41616-1.c: Use -fgnu89-inline.

	* gcc.dg/guality/pr41616-1.c: Use -fgnu89-inline.
	* gcc.dg/iftrap-1.c: Fix implicit declarations.
	* gcc.target/powerpc/pr26350.c: Likewise.
	* gcc.target/powerpc/altivec-consts.c: Likewise.
	* gcc.target/powerpc/altivec-varargs-1.c: Likewise.
	* gcc.target/powerpc/le-altivec-consts.c: Likewise.
	* gcc.target/powerpc/ppc-vector-memcpy.c: Likewise.
	* gcc.target/powerpc/ppc-vector-memset.c: Likewise.
	* gcc.target/powerpc/pr47862.c: Likewise.
	* gcc.target/powerpc/pr48053-1.c: Likewise.
	* gcc.target/powerpc/pr53487.c: Likewise.
	* gcc.dg/vect/pr48765.c: Fix implicit declarations and defaulting
	to int.
	* gcc.target/powerpc/20050603-1.c: Fix defaulting to int.
	* gcc.target/powerpc/altivec-2.c: Likewise.
	* gcc.target/powerpc/pr47755-2.c: Likewise.

From-SVN: r215978

gcc/testsuite/ChangeLog

+2014-10-07  Marek Polacek  <polacek@redhat.com>
+
+	* gcc.dg/guality/pr41616-1.c: Use -fgnu89-inline.
+	* gcc.dg/iftrap-1.c: Fix implicit declarations.
+	* gcc.target/powerpc/pr26350.c: Likewise.
+	* gcc.target/powerpc/altivec-consts.c: Likewise.
+	* gcc.target/powerpc/altivec-varargs-1.c: Likewise.
+	* gcc.target/powerpc/le-altivec-consts.c: Likewise.
+	* gcc.target/powerpc/ppc-vector-memcpy.c: Likewise.
+	* gcc.target/powerpc/ppc-vector-memset.c: Likewise.
+	* gcc.target/powerpc/pr47862.c: Likewise.
+	* gcc.target/powerpc/pr48053-1.c: Likewise.
+	* gcc.target/powerpc/pr53487.c: Likewise.
+	* gcc.dg/vect/pr48765.c: Fix implicit declarations and defaulting
+	to int.
+	* gcc.target/powerpc/20050603-1.c: Fix defaulting to int.
+	* gcc.target/powerpc/altivec-2.c: Likewise.
+	* gcc.target/powerpc/pr47755-2.c: Likewise.
+
 2014-10-07  Martin Liska  <mliska@suse.cz>
 
 	* g++.dg/lto/pr63270.h: New test.

gcc/testsuite/gcc.dg/guality/pr41616-1.c

 /* { dg-do run { xfail *-*-* } } */
-/* { dg-options "-g" } */
+/* { dg-options "-g -fgnu89-inline" } */
 
 #include "guality.h"
 

gcc/testsuite/gcc.dg/iftrap-1.c

@@ -3,6 +3,8 @@
 /* { dg-do compile { target rs6000-*-* powerpc*-*-* sparc*-*-* ia64-*-* } } */
 /* { dg-final { scan-assembler-not "^\t(trap|ta|break)\[ \t\]" } } */
 
+void bar (void);
+
 void f1(int p)
 {
   if (p)

gcc/testsuite/gcc.dg/vect/pr48765.c

@@ -33,8 +33,10 @@ static char *regs_change_size;
 static HARD_REG_SET *after_insn_hard_regs;
 static int stupid_find_reg (int, enum reg_class, enum machine_mode, int, int,
 			    int);
+enum reg_class reg_preferred_class (int);
 void
 stupid_life_analysis (f, nregs, file)
+     int nregs, file;
      rtx f;
 {
   register int i;
@@ -52,7 +54,7 @@ stupid_life_analysis (f, nregs, file)
 static int
 stupid_find_reg (call_preserved, class, mode, born_insn, dead_insn,
 		 changes_size)
-     int call_preserved;
+     int call_preserved, born_insn, dead_insn, changes_size;
      enum reg_class class;
      enum machine_mode mode;
 {

gcc/testsuite/gcc.target/powerpc/20050603-1.c

@@ -15,6 +15,7 @@ test_reg_save_restore (int *p)
     setlocale (LC_ALL, "C");
     testreg = ext_func(p);
 }
+int
 main() {
   testreg = &x;
   test_reg_save_restore (&y);

gcc/testsuite/gcc.target/powerpc/altivec-2.c

@@ -23,6 +23,7 @@ int xxx[sizeof(foobar) == 16 ? 69 : -1];
 
 int nc17[sizeof(shoe) == sizeof (char *) ? 69 : -1];
 
+void
 code ()
 {
   *shoe = polish;

gcc/testsuite/gcc.target/powerpc/altivec-consts.c

@@ -6,6 +6,7 @@
 /* Check that "easy" AltiVec constants are correctly synthesized.  */
 
 extern void abort (void);
+extern int memcmp (const void *, const void *, __SIZE_TYPE__);
 
 typedef __attribute__ ((vector_size (16))) unsigned char v16qi;
 typedef __attribute__ ((vector_size (16))) unsigned short v8hi;

gcc/testsuite/gcc.target/powerpc/altivec-varargs-1.c

@@ -7,6 +7,7 @@
 
 extern void exit (int);
 extern void abort (void);
+extern int memcmp (const void *, const void *, __SIZE_TYPE__);
 
 #define vector __attribute__((vector_size (16)))
 

gcc/testsuite/gcc.target/powerpc/le-altivec-consts.c

@@ -6,6 +6,7 @@
 /* Check that "easy" AltiVec constants are correctly synthesized.  */
 
 extern void abort (void);
+extern int memcmp (const void *, const void *, __SIZE_TYPE__);
 
 typedef __attribute__ ((vector_size (16))) unsigned char v16qi;
 typedef __attribute__ ((vector_size (16))) unsigned short v8hi;

gcc/testsuite/gcc.target/powerpc/ppc-vector-memcpy.c

@@ -5,6 +5,8 @@
 
 #include <string.h>
 
+void bar (int *);
+
 void foo(void)
 {
   extern int x[8] __attribute__((aligned(128)));

gcc/testsuite/gcc.target/powerpc/ppc-vector-memset.c

@@ -5,6 +5,8 @@
 
 #include <string.h>
 
+void bar (int *);
+
 void foo(void)
 {
   int x[8] __attribute__((aligned(128)));

gcc/testsuite/gcc.target/powerpc/pr26350.c

@@ -17,6 +17,7 @@ struct REGS {
 struct ebfp {
   long double v;
 };
+void put_ebfp (struct ebfp *);
 
 void s390_convert_fix32_to_bfp_ext_reg (REGS *regs)
 {

gcc/testsuite/gcc.target/powerpc/pr47755-2.c

@@ -22,9 +22,9 @@ extern void abort (void) __attribute__((__noreturn__));
 #define FAIL_I(A, B, C, D) abort ()
 #endif
 
-static test_ll (vector long long, long long, long long) __attribute__((__noinline__));
+static void test_ll (vector long long, long long, long long) __attribute__((__noinline__));
 
-static
+static void
 test_ll (vector long long v, long long a, long long b)
 {
   union {
@@ -39,9 +39,9 @@ test_ll (vector long long v, long long a, long long b)
 
 #define TEST_LL(A,B) test_ll ((vector long long){ (A), (B) }, (A), (B))
 
-static test_i (vector int, int, int, int, int) __attribute__((__noinline__));
+static void test_i (vector int, int, int, int, int) __attribute__((__noinline__));
 
-static
+static void
 test_i (vector int v, int a, int b, int c, int d)
 {
   union {

gcc/testsuite/gcc.target/powerpc/pr47862.c

@@ -7,6 +7,7 @@
 /* PR 47862: Verify caller-save spill of vectors in FP regs do not use
    legacy FP insns, which spill only half the vector.  */
 extern vector double dd[15];
+void bar (void);
 
 vector double foo() {
   vector double a,b,c,d,e,f,g,h,i,j,k,l,m,n;

gcc/testsuite/gcc.target/powerpc/pr48053-1.c

@@ -6,6 +6,7 @@
 int sourcenode;
 int ARCHelems;
 int *source_elms;
+void vv12x12 (double *, double *, double *);
 void
 foo (int argc, char **argv)
 {

gcc/testsuite/gcc.target/powerpc/pr53487.c

@@ -6,6 +6,7 @@
 struct phylo_s {
   int left;
 };
+void Free2DArray (void **, int);
 
 int Cluster(float **dmx, int N, struct phylo_s *tree)
 {