gas: Silence GCC 10 warning on tc-mcore.c

[deliverable/binutils-gdb.git] / gas / app.c

diff --git a/gas/app.c b/gas/app.c
index 64541c40d7917fac6f67af0d7a58b44f40981d55..00c31bbf3906fe5ca85a191b9350cedf8a9072d9 100644 (file)
--- a/gas/app.c
+++ b/gas/app.c
@@ -1,5 +1,5 @@
 /* This is the Assembler Pre-Processor
-   Copyright (C) 1987-2018 Free Software Foundation, Inc.
+   Copyright (C) 1987-2020 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -120,8 +120,7 @@ do_scrub_begin (int m68k_mri ATTRIBUTE_UNUSED)
     {
       lex['"'] = LEX_IS_STRINGQUOTE;
 
-#if ! defined (TC_HPPA) && ! defined (TC_I370)
-      /* I370 uses single-quotes to delimit integer, float constants.  */
+#if ! defined (TC_HPPA)
       lex['\''] = LEX_IS_ONECHAR_QUOTE;
 #endif
 
@@ -603,13 +602,11 @@ do_scrub_chars (size_t (*get) (char *, size_t), char *tostart, size_t tolen)
              state = old_state;
              PUT (ch);
            }
-#ifndef NO_STRING_ESCAPES
-         else if (ch == '\\')
+         else if (TC_STRING_ESCAPES && ch == '\\')
            {
              state = 6;
              PUT (ch);
            }
-#endif
          else if (scrub_m68k_mri && ch == '\n')
            {
              /* Just quietly terminate the string.  This permits lines like