diff mbox series

[testsuite,applied] PR52641: Fix more fallout from sloppy tests.

Message ID dc7da78e-c215-4129-94ce-442277596802@gjlay.de
State New
Headers show
Series [testsuite,applied] PR52641: Fix more fallout from sloppy tests. | expand

Commit Message

Georg-Johann Lay Jan. 7, 2024, 12:14 p.m. UTC 
This patch rectifies more tests that make assumptions on
sizeof(int), sizeof(void*), etc.

Johann

--

testsuite/52641: Fix fallout from sloppy tests.

gcc/testsuite/
	PR testsuite/52641
	* gcc.dg/memchr-3.c [avr]: Anticipate -Wbuiltin-declaration-mismatch.
	* gcc.dg/pr103207.c: Use __INT32_TYPE__ instead of int.
	* gcc.dg/pr103451.c [void* != long]: Anticipate -Wpointer-to-int-cast.
	* gcc.dg/pr110496.c [void* != long]: Anticipate -Wint-to-pointer-cast.
	* gcc.dg/pr109977.c: Use __SIZEOF_DOUBLE__ instead of 8.
	* gcc.dg/pr110506-2.c: Use __UINT32_TYPE__ for uint32_t.
	* gcc.dg/pr110582.c: Require int32plus.
	* gcc.dg/pr111039.c: [sizeof(int) < 4]: Use __INT32_TYPE__.
	* gcc.dg/pr111599.c: Same.
	* gcc.dg/builtin-dynamic-object-size-0.c: Require size20plus.
	* gcc.dg/builtin-object-size-1.c [avr]: Skip tests with strndup.
	* gcc.dg/builtin-object-size-2.c: Same.
	* gcc.dg/builtin-object-size-3.c: Same.
	* gcc.dg/builtin-object-size-4.c: Same.
	* gcc.dg/pr111070.c: Use __UINTPTR_TYPE__ instead of unsigned long.
	* gcc.dg/debug/btf/btf-pr106773.c: Same.
	* gcc.dg/debug/btf/btf-bitfields-2.c: [sizeof(int) < 4]: Use
	__UINT32_TYPE__.
diff mbox series

Patch

diff --git a/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-0.c b/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-0.c
index 07e3da6f254..c3ac6230d4d 100644
--- a/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-0.c
+++ b/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-0.c
@@ -1,5 +1,6 @@ 
 /* { dg-do run } */
 /* { dg-options "-O2" } */
+/* { dg-require-effective-target size20plus } */
 
 #include "builtin-object-size-common.h"
 
diff --git a/gcc/testsuite/gcc.dg/builtin-object-size-1.c b/gcc/testsuite/gcc.dg/builtin-object-size-1.c
index db325801f93..64c4bc4da39 100644
--- a/gcc/testsuite/gcc.dg/builtin-object-size-1.c
+++ b/gcc/testsuite/gcc.dg/builtin-object-size-1.c
@@ -621,6 +621,7 @@  test10 (void)
     }
 }
 
+#ifndef __AVR__ /* avr has no strndup */
 /* Tests for strdup/strndup.  */
 size_t
 __attribute__ ((noinline))
@@ -708,6 +709,7 @@  test11 (void)
     FAIL ();
   free (res);
 }
+#endif /* avr */
 
 int
 main (void)
@@ -724,6 +726,8 @@  main (void)
   test8 ();
   test9 (1);
   test10 ();
+#ifndef __AVR__ /* avr has no strndup */
   test11 ();
+#endif
   DONE ();
 }
diff --git a/gcc/testsuite/gcc.dg/builtin-object-size-2.c b/gcc/testsuite/gcc.dg/builtin-object-size-2.c
index 4c71b1f6a37..da10b6b0632 100644
--- a/gcc/testsuite/gcc.dg/builtin-object-size-2.c
+++ b/gcc/testsuite/gcc.dg/builtin-object-size-2.c
@@ -536,6 +536,7 @@  test8 (unsigned cond)
 #endif
 }
 
+#ifndef __AVR__ /* avr has no strndup */
 /* Tests for strdup/strndup.  */
 size_t
 __attribute__ ((noinline))
@@ -623,6 +624,7 @@  test9 (void)
     FAIL ();
   free (res);
 }
+#endif /* avr */
 
 int
 main (void)
@@ -637,6 +639,8 @@  main (void)
   test6 ();
   test7 ();
   test8 (1);
+#ifndef __AVR__ /* avr has no strndup */
   test9 ();
+#endif
   DONE ();
 }
diff --git a/gcc/testsuite/gcc.dg/builtin-object-size-3.c b/gcc/testsuite/gcc.dg/builtin-object-size-3.c
index 3d907ef4814..f23873bec38 100644
--- a/gcc/testsuite/gcc.dg/builtin-object-size-3.c
+++ b/gcc/testsuite/gcc.dg/builtin-object-size-3.c
@@ -628,6 +628,7 @@  test10 (void)
     }
 }
 
+#ifndef __AVR__ /* avr has no strndup */
 /* Tests for strdup/strndup.  */
 size_t
 __attribute__ ((noinline))
@@ -716,6 +717,7 @@  test11 (void)
     FAIL ();
   free (res);
 }
+#endif /* avr */
 
 int
 main (void)
@@ -732,6 +734,8 @@  main (void)
   test8 ();
   test9 (1);
   test10 ();
+#ifndef __AVR__ /* avr has no strndup */
   test11 ();
+#endif
   DONE ();
 }
diff --git a/gcc/testsuite/gcc.dg/builtin-object-size-4.c b/gcc/testsuite/gcc.dg/builtin-object-size-4.c
index c9af07499a4..dcb042f34b6 100644
--- a/gcc/testsuite/gcc.dg/builtin-object-size-4.c
+++ b/gcc/testsuite/gcc.dg/builtin-object-size-4.c
@@ -509,6 +509,7 @@  test8 (unsigned cond)
 #endif
 }
 
+#ifndef __AVR__ /* avr has no strndup */
 /* Tests for strdup/strndup.  */
 size_t
 __attribute__ ((noinline))
@@ -596,6 +597,7 @@  test9 (void)
     FAIL ();
   free (res);
 }
+#endif /* avr */
 
 int
 main (void)
@@ -610,6 +612,8 @@  main (void)
   test6 ();
   test7 ();
   test8 (1);
+#ifndef __AVR__ /* avr has no strndup */
   test9 ();
+#endif
   DONE ();
 }
diff --git a/gcc/testsuite/gcc.dg/debug/btf/btf-bitfields-2.c b/gcc/testsuite/gcc.dg/debug/btf/btf-bitfields-2.c
index 03c323a6d49..2ec00dc6796 100644
--- a/gcc/testsuite/gcc.dg/debug/btf/btf-bitfields-2.c
+++ b/gcc/testsuite/gcc.dg/debug/btf/btf-bitfields-2.c
@@ -18,6 +18,10 @@ 
 /* Only 2 members.  */
 /* { dg-final { scan-assembler-times "MEMBER" 2 } } */
 
+#if __SIZEOF_INT__ < 4
+#define unsigned __UINT32_TYPE__
+#endif
+
 struct foo
 {
   unsigned a : 31;
diff --git a/gcc/testsuite/gcc.dg/debug/btf/btf-pr106773.c b/gcc/testsuite/gcc.dg/debug/btf/btf-pr106773.c
index f90fa773a4b..511a54f800d 100644
--- a/gcc/testsuite/gcc.dg/debug/btf/btf-pr106773.c
+++ b/gcc/testsuite/gcc.dg/debug/btf/btf-pr106773.c
@@ -17,8 +17,8 @@ 
 extern const void foo __attribute__((weak)) __attribute__((section (".ksyms")));
 extern const void bar __attribute__((weak)) __attribute__((section (".ksyms")));
 
-unsigned long func () {
-  unsigned long x = (unsigned long) &foo;
+__UINTPTR_TYPE__ long func () {
+  __UINTPTR_TYPE__ x = (__UINTPTR_TYPE__) &foo;
 
   return x;
 }
diff --git a/gcc/testsuite/gcc.dg/memchr-3.c b/gcc/testsuite/gcc.dg/memchr-3.c
index 9c73265a89e..9a357351950 100644
--- a/gcc/testsuite/gcc.dg/memchr-3.c
+++ b/gcc/testsuite/gcc.dg/memchr-3.c
@@ -6,7 +6,7 @@ 
 typedef __INT8_TYPE__  int8_t;
 typedef __INT32_TYPE__ int32_t;
 
-extern void* memchr (const void*, int, long); /* { dg-warning "-Wbuiltin-declaration-mismatch" "" { target llp64 } } */
+extern void* memchr (const void*, int, long); /* { dg-warning "-Wbuiltin-declaration-mismatch" "" { target { llp64 || avr-*-* } } } */
 
 struct SX
 {
diff --git a/gcc/testsuite/gcc.dg/pr103207.c b/gcc/testsuite/gcc.dg/pr103207.c
index 69c0f555f86..b3043f471fb 100644
--- a/gcc/testsuite/gcc.dg/pr103207.c
+++ b/gcc/testsuite/gcc.dg/pr103207.c
@@ -1,7 +1,7 @@ 
 // { dg-do compile }
 // { dg-options "-O2 --param case-values-threshold=1 -w" }
 
-int f (int i)
+int f (__INT32_TYPE__ i)
 {
   switch (i) {
   case 2147483647:
diff --git a/gcc/testsuite/gcc.dg/pr103451.c b/gcc/testsuite/gcc.dg/pr103451.c
index db724aa1233..6fa84b406b3 100644
--- a/gcc/testsuite/gcc.dg/pr103451.c
+++ b/gcc/testsuite/gcc.dg/pr103451.c
@@ -13,7 +13,7 @@  void func_10(long li_8)
 
 void func_9_s_8(void)
 {
-  func_10((long) func_9_s_8);
+  func_10((long) func_9_s_8); /* { dg-warning "-Wpointer-to-int-cast" "" { target { ! ptr_eq_long } } } */
 }
 
 // { dg-final { scan-tree-dump " / 0" "optimized" } }
diff --git a/gcc/testsuite/gcc.dg/pr109977.c b/gcc/testsuite/gcc.dg/pr109977.c
index 03d9a333134..c0be161ef4e 100644
--- a/gcc/testsuite/gcc.dg/pr109977.c
+++ b/gcc/testsuite/gcc.dg/pr109977.c
@@ -2,8 +2,8 @@ 
 /* { dg-do compile } */
 /* { dg-options "-Og" } */
 
-typedef double __attribute__((__vector_size__ (8))) V;
-typedef double __attribute__((__vector_size__ (16))) W;
+typedef double __attribute__((__vector_size__ (__SIZEOF_DOUBLE__))) V;
+typedef double __attribute__((__vector_size__ (__SIZEOF_DOUBLE__*2))) W;
 V v;
 int i;
 extern void bar (void *);
diff --git a/gcc/testsuite/gcc.dg/pr110496.c b/gcc/testsuite/gcc.dg/pr110496.c
index 3c3d12fb532..5a168fde3e1 100644
--- a/gcc/testsuite/gcc.dg/pr110496.c
+++ b/gcc/testsuite/gcc.dg/pr110496.c
@@ -7,7 +7,7 @@  int f_MV0__x;
 void f() {
   unsigned char *rptr;
   unsigned char valbuf[6];
-  rptr = (unsigned char *)contents;
+  rptr = (unsigned char *)contents;  /* { dg-warning "-Wint-to-pointer-cast" "" { target { ! ptr_eq_long } } } */
   if (decide())
     do {
       __builtin_memcpy(valbuf, &f_MV0__x, sizeof(int));
diff --git a/gcc/testsuite/gcc.dg/pr110506-2.c b/gcc/testsuite/gcc.dg/pr110506-2.c
index aabca0fa156..4bc9089a206 100644
--- a/gcc/testsuite/gcc.dg/pr110506-2.c
+++ b/gcc/testsuite/gcc.dg/pr110506-2.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
 
-typedef unsigned uint32_t;
+typedef __UINT32_TYPE__ uint32_t;
 typedef uint32_t uint32x4 __attribute__((vector_size(16)));
 typedef struct {
   uint32x4 b, d;
diff --git a/gcc/testsuite/gcc.dg/pr110582.c b/gcc/testsuite/gcc.dg/pr110582.c
index ae0650d3ae7..6607cf5c895 100644
--- a/gcc/testsuite/gcc.dg/pr110582.c
+++ b/gcc/testsuite/gcc.dg/pr110582.c
@@ -1,5 +1,6 @@ 
 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-tree-vrp2" } */
+/* { dg-require-effective-target int32plus } */
 
 int a, b;
 int main() {
diff --git a/gcc/testsuite/gcc.dg/pr111039.c b/gcc/testsuite/gcc.dg/pr111039.c
index bec9983b35f..a64c46c7edc 100644
--- a/gcc/testsuite/gcc.dg/pr111039.c
+++ b/gcc/testsuite/gcc.dg/pr111039.c
@@ -1,6 +1,10 @@ 
 /* { dg-do compile } */
 /* { dg-options "-O" } */
 
+#if __SIZEOF_INT__ < 4
+#define int __INT32_TYPE__
+#endif
+
 int _setjmp ();
 void abcd ();
 void abcde ();
diff --git a/gcc/testsuite/gcc.dg/pr111070.c b/gcc/testsuite/gcc.dg/pr111070.c
index 1ebc7adf782..1de3a3680fe 100644
--- a/gcc/testsuite/gcc.dg/pr111070.c
+++ b/gcc/testsuite/gcc.dg/pr111070.c
@@ -12,9 +12,9 @@  char d_ary[1] = {1};
 
 int main ()
 {
-  if (((unsigned long)&c_ary[0] & 7) != 0)
+  if (((__UINTPTR_TYPE__)&c_ary[0] & 7) != 0)
     return 1;
-  if (((unsigned long)&d_ary[0] & 7) != 0)
+  if (((__UINTPTR_TYPE__)&d_ary[0] & 7) != 0)
     return 1;
   return 0;
 }
diff --git a/gcc/testsuite/gcc.dg/pr111599.c b/gcc/testsuite/gcc.dg/pr111599.c
index 25880b759f7..e2f2542c561 100644
--- a/gcc/testsuite/gcc.dg/pr111599.c
+++ b/gcc/testsuite/gcc.dg/pr111599.c
@@ -1,6 +1,10 @@ 
 /* { dg-do compile } */
 /* { dg-options "-O3 -fno-inline-functions-called-once -fno-inline-small-functions -fno-tree-dce -fno-tree-forwprop -fno-tree-fre" } */
 
+#if __SIZEOF_INT__ < 4
+#define int __INT32_TYPE__
+#endif
+
 int h(void);
 void l(int);
 void func_56(int p_57, unsigned p_58) {