From: Jakub Jelinek <jakub@redhat.com>
Date: Thu, 15 Oct 2020 08:19:23 +0000 (+0200)
Subject: testsuite: Partially fix up modref-*.c tests
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=10744da3452dac48cfa54d4480c269aac56421fa;p=gcc.git

testsuite: Partially fix up modref-*.c tests

This ia a partial attempt to fix:
FAIL: gcc.dg/ipa/modref-1.c (test for excess errors)
FAIL: gcc.dg/ipa/modref-1.c scan-ipa-dump modref "param offset: 1"
FAIL: gcc.dg/ipa/modref-1.c scan-ipa-dump modref "param offset: 2"
FAIL: gcc.dg/tree-ssa/modref-4.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/modref-4.c scan-tree-dump modref1 "param offset: 1"
UNRESOLVED: gcc.dg/tree-ssa/modref-4.c scan-tree-dump modref2 "param offset: 2"
UNRESOLVED: gcc.dg/tree-ssa/modref-4.c scan-tree-dump modref2 "return 0"
The return 0 scan still FAILs.

2020-10-15  Jakub Jelinek  <jakub@redhat.com>

	* gcc.dg/ipa/modref-1.c: Remove space between param offset: and number
	in scan-ipa-dump.
	(b): Declare return type to void.
	(main): Declare return type to int.  Change c to array of 3 chars.
	* gcc.dg/tree-ssa/modref-4.c: Remove space between param offset: and
	number in scan-ipa-dump.  Use modref1 instead of modref2.
	(b): Declare return type to void.
	(main): Declare return type to int.  Change c to array of 3 chars.
---

diff --git a/gcc/testsuite/gcc.dg/ipa/modref-1.c b/gcc/testsuite/gcc.dg/ipa/modref-1.c
index 46eb78ccebf..858567d35d5 100644
--- a/gcc/testsuite/gcc.dg/ipa/modref-1.c
+++ b/gcc/testsuite/gcc.dg/ipa/modref-1.c
@@ -8,16 +8,17 @@ void a(char *ptr, char *ptr2)
 }
 
 __attribute__((noinline))
-b(char *ptr)
+void b(char *ptr)
 {
   a(ptr+1,&ptr[2]);
 }
-main()
+
+int main()
 {
-  char c[2]={0,1,0};
+  char c[3]={0,1,0};
   b(c);
   return c[0]+c[2];
 }
 /* Check that both param offsets are determined correctly.  */
-/* { dg-final { scan-ipa-dump "param offset: 1" "modref"  } } */
-/* { dg-final { scan-ipa-dump "param offset: 2" "modref"  } } */
+/* { dg-final { scan-ipa-dump "param offset:1" "modref"  } } */
+/* { dg-final { scan-ipa-dump "param offset:2" "modref"  } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/modref-4.c b/gcc/testsuite/gcc.dg/tree-ssa/modref-4.c
index 776f46ed687..97fe5307a1c 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/modref-4.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/modref-4.c
@@ -8,18 +8,19 @@ void a(char *ptr, char *ptr2)
 }
 
 __attribute__((noinline))
-b(char *ptr)
+void b(char *ptr)
 {
   a(ptr+1,&ptr[2]);
 }
-main()
+
+int main()
 {
-  char c[2]={0,1,0};
+  char c[3]={0,1,0};
   b(c);
   return c[0]+c[2];
 }
 /* Check that both param offsets are determined correctly and the computation
    is optimized out.  */
-/* { dg-final { scan-tree-dump "param offset: 1" "modref1"  } } */
-/* { dg-final { scan-tree-dump "param offset: 2" "modref2"  } } */
-/* { dg-final { scan-tree-dump "return 0" "modref2"  } } */
+/* { dg-final { scan-tree-dump "param offset:1" "modref1"  } } */
+/* { dg-final { scan-tree-dump "param offset:2" "modref1"  } } */
+/* { dg-final { scan-tree-dump "return 0" "modref1"  } } */