[gcc r14-12644] libstdc++: Uglify another variable name

[Jakub Jelinek]

https://gcc.gnu.org/g:89e25b976998e42f7e90dea6be5c83eedfbdc3ed

commit r14-12644-g89e25b976998e42f7e90dea6be5c83eedfbdc3ed
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Wed Mar 18 15:40:51 2026 +0100

    libstdc++: Uglify another variable name
    
    This is needed to make the latest version of the uglification plugin
    I'm about to send PASS.
    
    2026-03-18  Jakub Jelinek  <jakub@redhat.com>
    
            * include/bits/regex_compiler.h (_Compiler::_M_pop): Uglify ret
            variable name.
    
    (cherry picked from commit 1c73a21caf2dc83ced30f10076a682ea26e1ba71)

Diff:
---
 libstdc++-v3/include/bits/regex_compiler.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstdc++-v3/include/bits/regex_compiler.h b/libstdc++-v3/include/bits/regex_compiler.h
index c6aaf4408531..413952e7ab82 100644
--- a/libstdc++-v3/include/bits/regex_compiler.h
+++ b/libstdc++-v3/include/bits/regex_compiler.h
@@ -170,9 +170,9 @@ namespace __detail
       _StateSeqT
       _M_pop()
       {
-	auto ret = _M_stack.top();
+	auto __ret = _M_stack.top();
 	_M_stack.pop();
-	return ret;
+	return __ret;
       }
 
       static _FlagT