From 1a0ad150a3e2fc16fe240810900d2b7bc1d0ec0d Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Tue, 23 Apr 2013 03:10:16 +0000 Subject: [PATCH] Print lto report at the right place The LTO report is currently printed when the type merging hash tables are already destroyed, which makes them always show up as empty. Print it earlier. Right now it's printed twice. gcc/: 2013-04-22 Andi Kleen * lto/lto.c (print_lto_report_1): Declare early. (read_cgraph_and_symbols): Call print_lto_report_1 early. From-SVN: r198173 --- gcc/ChangeLog | 5 +++++ gcc/lto/lto.c | 6 ++++++ 2 files changed, 11 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7500eb7bde4..082dfc64605 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2013-04-22 Andi Kleen + + * lto/lto.c (print_lto_report_1): Declare early. + (read_cgraph_and_symbols): Call print_lto_report_1 early. + 2013-04-22 Andi Kleen * common.opt (-flto-report-wpa): Add. diff --git a/gcc/lto/lto.c b/gcc/lto/lto.c index f19bbb5bc62..18af8c46217 100644 --- a/gcc/lto/lto.c +++ b/gcc/lto/lto.c @@ -2895,6 +2895,8 @@ lto_flatten_files (struct lto_file_decl_data **orig, int count, int last_file_ix static int real_file_count; static GTY((length ("real_file_count + 1"))) struct lto_file_decl_data **real_file_decl_data; +static void print_lto_report_1 (void); + /* Read all the symbols from the input files FNAMES. NFILES is the number of files requested in the command line. Instantiate a global call graph by aggregating all the sub-graphs found in each @@ -2986,6 +2988,10 @@ read_cgraph_and_symbols (unsigned nfiles, const char **fnames) if (resolution_file_name) fclose (resolution); + /* Show the LTO report before launching LTRANS. */ + if (flag_lto_report || (flag_wpa && flag_lto_report_wpa)) + print_lto_report_1 (); + /* Free gimple type merging datastructures. */ htab_delete (gimple_types); gimple_types = NULL; -- 2.30.2