From 9e1f4e00169f251d6777a6e594fb88fd581184f3 Mon Sep 17 00:00:00 2001 From: Richard Biener Date: Wed, 2 Jan 2019 08:49:07 +0000 Subject: re PR lto/85574 (LTO bootstapped binaries differ) 2019-01-02 Richard Biener PR ipa/85574 * ipa-icf.h (sem_item_optimizer::sort_congruence_split): Declare. * ipa-icf.c (sem_item_optimizer::sort_congruence_split): New function. (sem_item_optimizer::do_congruence_step_f): Sort the congruence set after UIDs before splitting them. From-SVN: r267506 --- gcc/ipa-icf.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'gcc/ipa-icf.h') diff --git a/gcc/ipa-icf.h b/gcc/ipa-icf.h index d8a8d43..27d588c 100644 --- a/gcc/ipa-icf.h +++ b/gcc/ipa-icf.h @@ -599,6 +599,9 @@ private: bitmap const &b, traverse_split_pair *pair); + /* Compare function for sorting pairs in do_congruence_step_f. */ + static int sort_congruence_split (const void *, const void *); + /* Reads a section from LTO stream file FILE_DATA. Input block for DATA contains LEN bytes. */ void read_section (lto_file_decl_data *file_data, const char *data, -- cgit v1.1