diff options
Diffstat (limited to 'gcc/genopinit.c')
| -rw-r--r-- | gcc/genopinit.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/genopinit.c b/gcc/genopinit.c index c8d7859..066a0550 100644 --- a/gcc/genopinit.c +++ b/gcc/genopinit.c @@ -202,7 +202,7 @@ gen_insn (insn) for (i = ((int) MAX_MACHINE_MODE) - 1; i >= 0; i--) { for (p = mode_name[i], q = np; *p; p++, q++) - if (tolower (*p) != *q) + if (tolower ((unsigned char)*p) != *q) break; if (*p == 0 @@ -256,11 +256,11 @@ gen_insn (insn) break; case 'a': for (np = mode_name[m1]; *np; np++) - printf ("%c", tolower (*np)); + printf ("%c", tolower ((unsigned char)*np)); break; case 'b': for (np = mode_name[m2]; *np; np++) - printf ("%c", tolower (*np)); + printf ("%c", tolower ((unsigned char)*np)); break; case 'A': printf ("%smode", mode_name[m1]); @@ -273,7 +273,7 @@ gen_insn (insn) break; case 'C': for (np = rtx_name[op]; *np; np++) - printf ("%c", toupper (*np)); + printf ("%c", toupper ((unsigned char)*np)); break; } } |