From 0e78a9028e749de2e5af5d15e3fcb9b29cced537 Mon Sep 17 00:00:00 2001 From: Akim Demaille Date: Thu, 3 Dec 2020 19:46:20 +0100 Subject: [PATCH] portability: beware of GCC 4.6 src/reader.c: In function 'grammar_start_symbols_add': src/reader.c:67:24: error: declaration of 'dup' shadows a global declaration [-Werror=shadow] * src/reader.c (grammar_start_symbols_add): Rename dup as dupl. --- src/reader.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/reader.c b/src/reader.c index 11dc07bc..8f77fc72 100644 --- a/src/reader.c +++ b/src/reader.c @@ -64,10 +64,10 @@ grammar_start_symbols_add (symbol_list *syms) if (first) { duplicate_directive ("%start", first->sym_loc, l->sym_loc); - symbol_list *dup = l; + symbol_list *dupl = l; l = l->next; - dup->next = NULL; - symbol_list_free (dup); + dupl->next = NULL; + symbol_list_free (dupl); } else {