[gcc r16-1403] gimple-ssa-warn-access: add missing auto_diagnostic_group

[David Malcolm via Gcc-cvs]

https://gcc.gnu.org/g:b619b4d7e7a5078d4fe8b1c4e89258ce4d21be4d

commit r16-1403-gb619b4d7e7a5078d4fe8b1c4e89258ce4d21be4d
Author: David Malcolm <dmalc...@redhat.com>
Date:   Tue Jun 10 20:06:37 2025 -0400

    gimple-ssa-warn-access: add missing auto_diagnostic_group
    
    Spotted whilst implementing nesting support in the
    experimental-html diagnostic sink.
    
    gcc/ChangeLog:
            * gimple-ssa-warn-access.cc
            (pass_waccess::maybe_check_dealloc_call): Add missing
            auto_diagnostic_group to nest the "returned from %qD"
            note within the warning.
    
    Signed-off-by: David Malcolm <dmalc...@redhat.com>

Diff:
---
 gcc/gimple-ssa-warn-access.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/gimple-ssa-warn-access.cc b/gcc/gimple-ssa-warn-access.cc
index 305b63567fea..0f4aff6b59b5 100644
--- a/gcc/gimple-ssa-warn-access.cc
+++ b/gcc/gimple-ssa-warn-access.cc
@@ -3767,6 +3767,7 @@ pass_waccess::maybe_check_dealloc_call (gcall *call)
 
       if (is_gimple_call (def_stmt))
        {
+         auto_diagnostic_group d;
          bool warned = false;
          if (gimple_call_alloc_p (def_stmt))
            {