diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/opts-global.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/opts-global.cc b/gcc/opts-global.cc index a18c769..4f5f8cd 100644 --- a/gcc/opts-global.cc +++ b/gcc/opts-global.cc @@ -61,7 +61,7 @@ write_langs (unsigned int mask) if (mask & (1U << n)) len += strlen (lang_name) + 1; - result = XNEWVEC (char, len); + result = XNEWVEC (char, MAX (1, len)); len = 0; for (n = 0; (lang_name = lang_names[n]) != 0; n++) if (mask & (1U << n)) |