[gcc r17-3253] dce: Fix check for no_delete for removing the lhs of a call

https://gcc.gnu.org/g:424bd64ef45e001c425c18652d0dca1d7ad98928

commit r17-3253-g424bd64ef45e001c425c18652d0dca1d7ad98928
Author: Andrea Pinski <[email protected]>
Date:   Thu Aug 13 00:06:57 2026 -0700

    dce: Fix check for no_delete for removing the lhs of a call
    
    I only noticed after doing a bootstrap/test and pushing the
    patch that I messed up the conditional. There was no failure
    there so I suspect it was not being tested and most likely
    does not run into the issue of why no_delete was added either.
    
    Pushed the fix after a build.
    
    gcc/ChangeLog:
    
            * tree-ssa-dce.cc (simple_dce_from_worklist): Fix conditional
            for no_delete with a call.
    
    Signed-off-by: Andrea Pinski <[email protected]>

Diff:
---
 gcc/tree-ssa-dce.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/tree-ssa-dce.cc b/gcc/tree-ssa-dce.cc
index 9fdd102442a6..18bc851b2cdd 100644
--- a/gcc/tree-ssa-dce.cc
+++ b/gcc/tree-ssa-dce.cc
@@ -2224,8 +2224,8 @@ simple_dce_from_worklist (bitmap worklist, bitmap need_eh_cleanup,
       if (gimple_has_side_effects (t))
 	{
 	  gcall *call = dyn_cast <gcall *> (t);
-	  // For no delete don't remove the lhs.
-	  if (call && no_delete)
+	  // Remove the lhs for a call if not no_delete.
+	  if (call && !no_delete)
 	    {
 	      gimple_call_set_lhs (call, NULL_TREE);
 	      update_stmt (call);