diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/gcc.c | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a125656..43f4696 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2010-11-22 Dmitry Gorbachev <d.g.gorbachev@gmail.com> + + PR driver/43335 + * gcc.c (main): Don't crash when lto-wrapper program is not found. + 2010-11-22 Joern Rennecke <amylaar@spamcop.net> PR target/46608 @@ -6074,6 +6074,7 @@ main (int argc, char **argv) int num_linker_inputs = 0; char *explicit_link_files; char *specs_file; + char *lto_wrapper_file; const char *p; struct user_specs *uptr; char **old_argv = argv; @@ -6412,9 +6413,10 @@ main (int argc, char **argv) /* Set up to remember the pathname of the lto wrapper. */ - lto_wrapper_spec = find_a_file (&exec_prefixes, "lto-wrapper", X_OK, false); - if (lto_wrapper_spec) + lto_wrapper_file = find_a_file (&exec_prefixes, "lto-wrapper", X_OK, false); + if (lto_wrapper_file) { + lto_wrapper_spec = lto_wrapper_file; obstack_init (&collect_obstack); obstack_grow (&collect_obstack, "COLLECT_LTO_WRAPPER=", sizeof ("COLLECT_LTO_WRAPPER=") - 1); |