From 651795857809d5e504aa577c3912b98f4feaf397 Mon Sep 17 00:00:00 2001 From: Richard Biener Date: Mon, 31 Oct 2016 12:52:23 +0000 Subject: [PATCH] re PR lto/78129 (-Werror=suggest-final-types leads to -ENOSPC.) 2016-10-31 Richard Biener PR lto/78129 * lto.c (do_whole_program_analysis): Bail out after errors from WPA analysis. From-SVN: r241698 --- gcc/lto/ChangeLog | 6 ++++++ gcc/lto/lto.c | 4 ++++ 2 files changed, 10 insertions(+) diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog index 4ce7ac7..e350a13 100644 --- a/gcc/lto/ChangeLog +++ b/gcc/lto/ChangeLog @@ -1,3 +1,9 @@ +2016-10-31 Richard Biener + + PR lto/78129 + * lto.c (do_whole_program_analysis): Bail out after errors + from WPA analysis. + 2016-09-21 Kugan Vivekanandarajah * lto-partition.c: Include tree-vrp.h. diff --git a/gcc/lto/lto.c b/gcc/lto/lto.c index 7256ff9..c1567ca 100644 --- a/gcc/lto/lto.c +++ b/gcc/lto/lto.c @@ -3092,6 +3092,10 @@ do_whole_program_analysis (void) execute_ipa_pass_list (g->get_passes ()->all_regular_ipa_passes); + /* When WPA analysis raises errors, do not bother to output anything. */ + if (seen_error ()) + return; + if (symtab->dump_file) { fprintf (symtab->dump_file, "Optimized "); -- 2.7.4