diff options
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/lto-wrapper.c | 7 |
2 files changed, 7 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d4c1986..0634954 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2011-10-26 Richard Guenther <rguenther@suse.de> + + * lto-wrapper.c (run_gcc): Properly init/free obstack. + 2011-10-26 Jakub Jelinek <jakub@redhat.com> * config/i386/i386.md (UNSPEC_VSIBADDR): New. diff --git a/gcc/lto-wrapper.c b/gcc/lto-wrapper.c index f5f3dd2..f0a3cf3 100644 --- a/gcc/lto-wrapper.c +++ b/gcc/lto-wrapper.c @@ -339,7 +339,6 @@ run_gcc (unsigned argc, char *argv[]) char *list_option_full = NULL; const char *linker_output = NULL; const char *collect_gcc, *collect_gcc_options; - struct obstack env_obstack; int parallel = 0; int jobserver = 0; bool no_partition = false; @@ -517,11 +516,13 @@ run_gcc (unsigned argc, char *argv[]) { FILE *stream = fopen (ltrans_output_file, "r"); FILE *mstream = NULL; + struct obstack env_obstack; if (!stream) fatal_perror ("fopen: %s", ltrans_output_file); /* Parse the list of LTRANS inputs from the WPA stage. */ + obstack_init (&env_obstack); nr = 0; for (;;) { @@ -574,7 +575,6 @@ cont: /* Replace the .o suffix with a .ltrans.o suffix and write the resulting name to the LTRANS output list. */ - obstack_init (&env_obstack); obstack_grow (&env_obstack, input_name, strlen (input_name) - 2); obstack_grow (&env_obstack, ".ltrans.o", sizeof (".ltrans.o")); output_name = XOBFINISH (&env_obstack, char *); @@ -654,9 +654,8 @@ cont: free (output_names); free (input_names); free (list_option_full); + obstack_free (&env_obstack, NULL); } - - obstack_free (&env_obstack, NULL); } |