diff options
Diffstat (limited to 'gcc/cppfiles.c')
| -rw-r--r-- | gcc/cppfiles.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/gcc/cppfiles.c b/gcc/cppfiles.c index ddf2e80..b0678d7 100644 --- a/gcc/cppfiles.c +++ b/gcc/cppfiles.c @@ -648,12 +648,14 @@ _cpp_execute_include (pfile, header, no_reinclude, include_next) if (CPP_OPTION (pfile, print_deps_missing_files) && PRINT_THIS_DEP (pfile, angle_brackets)) { - if (!angle_brackets) + if (!angle_brackets || *fname == '/') deps_add_dep (pfile->deps, fname); else { char *p; struct file_name_list *ptr; + int len = strlen (ptr->name); + /* If requested as a system header, assume it belongs in the first system header directory. */ if (CPP_OPTION (pfile, bracket_include)) @@ -661,14 +663,13 @@ _cpp_execute_include (pfile, header, no_reinclude, include_next) else ptr = CPP_OPTION (pfile, quote_include); - p = (char *) alloca (strlen (ptr->name) - + strlen (fname) + 2); - if (*ptr->name != '\0') + p = (char *) alloca (len + strlen (fname) + 2); + if (len) { - strcpy (p, ptr->name); - strcat (p, "/"); + memcpy (p, ptr->name, len); + p[len++] = '/'; } - strcat (p, fname); + strcpy (p + len, fname); _cpp_simplify_pathname (p); deps_add_dep (pfile->deps, p); } |