[Bug testsuite/91955] g++.dg/warn/Wstringop-truncation-1.C should not rely on early inlinng

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91955

--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
Here's what I'm proposing:

diff --git a/gcc/testsuite/g++.dg/warn/Wstringop-truncation-1.C
b/gcc/testsuite/g++.dg/warn/Wstringop-truncation-1.C
index 8f5e7da2c2e..8e2491ca2b3 100644
--- a/gcc/testsuite/g++.dg/warn/Wstringop-truncation-1.C
+++ b/gcc/testsuite/g++.dg/warn/Wstringop-truncation-1.C
@@ -1,7 +1,7 @@
-/* PR/tree-optimization/84480 - bogus -Wstringop-truncation despite
+/* PR tree-optimization/84480 - bogus -Wstringop-truncation despite
    assignment with an inlined string literal
    { dg-do compile }
-   { dg-options "-O2 -Wstringop-truncation --param early-inlining-insns=14" } 
*/
+   { dg-options "-O2 -Wstringop-truncation" }  */

 #include <string.h>

@@ -9,7 +9,7 @@ template <size_t N>
 class GoodString
 {
 public:
-  GoodString (const char *s, size_t slen = N)
+  __attribute__ ((always_inline)) GoodString (const char *s, size_t slen = N)
   {
     if (slen > N)
       slen = N;
@@ -53,7 +53,7 @@ template <size_t N>
 class BadString1
 {
 public:
-  BadString1 (const char *s, size_t slen = N)
+  __attribute__ ((always_inline)) BadString1 (const char *s, size_t slen = N)
   {
     if (slen > N)
       slen = N;