commit 05193687dde2e5a6337164182a1946b584acfada
Author: Martin Sebor <msebor@redhat.com>
Date:   Mon Sep 21 14:33:29 2020 -0600

    Avoid incidental failures due to implicit attribute access.
    
    gcc/testsuite/ChangeLog:
    
            PR c/50584
            * gcc.dg/ipa/ipa-sra-1.c: Use a plain pointer for argv instead of array.
            * gcc.dg/ipa/ipa-sra-12.c: Same.
            * gcc.dg/ipa/ipa-sra-13.c: Same.
            * gcc.dg/ipa/ipa-sra-14.c: Same.
            * gcc.dg/ipa/ipa-sra-15.c: Same.

diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-sra-1.c b/gcc/testsuite/gcc.dg/ipa/ipa-sra-1.c
index 4a22e3978f9..df7e356daf3 100644
--- a/gcc/testsuite/gcc.dg/ipa/ipa-sra-1.c
+++ b/gcc/testsuite/gcc.dg/ipa/ipa-sra-1.c
@@ -24,7 +24,7 @@ ox (struct bovid cow)
 }
 
 int
-main (int argc, char *argv[])
+main (int argc, char **argv)
 {
   struct bovid cow;
 
diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-sra-12.c b/gcc/testsuite/gcc.dg/ipa/ipa-sra-12.c
index 4d9057e6353..0cc76bde319 100644
--- a/gcc/testsuite/gcc.dg/ipa/ipa-sra-12.c
+++ b/gcc/testsuite/gcc.dg/ipa/ipa-sra-12.c
@@ -34,7 +34,7 @@ bar (struct S s)
 }
 
 int
-main (int argc, char *argv[])
+main (int argc, char **argv)
 {
   struct S s;
 
diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-sra-13.c b/gcc/testsuite/gcc.dg/ipa/ipa-sra-13.c
index 4d4ed74cfd6..e8751dad67f 100644
--- a/gcc/testsuite/gcc.dg/ipa/ipa-sra-13.c
+++ b/gcc/testsuite/gcc.dg/ipa/ipa-sra-13.c
@@ -33,7 +33,7 @@ bar (struct S *s)
 }
 
 int
-main (int argc, char *argv[])
+main (int argc, char **argv)
 {
   struct S s;
 
diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-sra-14.c b/gcc/testsuite/gcc.dg/ipa/ipa-sra-14.c
index 3ca302c77e2..75619c67b09 100644
--- a/gcc/testsuite/gcc.dg/ipa/ipa-sra-14.c
+++ b/gcc/testsuite/gcc.dg/ipa/ipa-sra-14.c
@@ -43,7 +43,7 @@ bar (struct S s)
 }
 
 int
-main (int argc, char *argv[])
+main (int argc, char **argv)
 {
   struct S s;
 
diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-sra-15.c b/gcc/testsuite/gcc.dg/ipa/ipa-sra-15.c
index 6c57c7bcebc..aa13a94c7c0 100644
--- a/gcc/testsuite/gcc.dg/ipa/ipa-sra-15.c
+++ b/gcc/testsuite/gcc.dg/ipa/ipa-sra-15.c
@@ -45,7 +45,7 @@ bar (struct S *s, int rec)
 volatile int g;
 
 int
-main (int argc, char *argv[])
+main (int argc, char **argv)
 {
   struct S s;