diff options
Diffstat (limited to 'gcc/config/i386/intelmic-mkoffload.c')
| -rw-r--r-- | gcc/config/i386/intelmic-mkoffload.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/config/i386/intelmic-mkoffload.c b/gcc/config/i386/intelmic-mkoffload.c index e5e5c35fc4..f8aad905a4 100644 --- a/gcc/config/i386/intelmic-mkoffload.c +++ b/gcc/config/i386/intelmic-mkoffload.c @@ -453,17 +453,18 @@ prepare_target_image (const char *target_compiler, int argc, char **argv) fork_execute (objcopy_argv[0], CONST_CAST (char **, objcopy_argv), false); /* Objcopy has created symbols, containing the input file name with - special characters replaced with '_'. We are going to rename these - new symbols. */ + non-alphanumeric characters replaced by underscores. + We are going to rename these new symbols. */ size_t symbol_name_len = strlen (target_so_filename); char *symbol_name = XALLOCAVEC (char, symbol_name_len + 1); - for (size_t i = 0; i <= symbol_name_len; i++) + for (size_t i = 0; i < symbol_name_len; i++) { char c = target_so_filename[i]; - if ((c == '/') || (c == '.')) + if (!ISALNUM (c)) c = '_'; symbol_name[i] = c; } + symbol_name[symbol_name_len] = '\0'; char *opt_for_objcopy[3]; opt_for_objcopy[0] = XALLOCAVEC (char, sizeof ("_binary__start=") |