| commit | f4a156ff0dec09a0c84973af401c6c9ca89d5eab | |
| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 29 Jan 2018 20:58:23 +0000 (29 20:58 +0000) | ||
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 29 Jan 2018 20:58:23 +0000 (29 20:58 +0000) | ||
| tree | cea9966958f939db1ea3448f9452e7a5c89bb6e4 | treesnapshot (tar.gz zip) |
| parent | 81cc7d9c8b8e60e4a0e40351de5bfbdc04bb52b8 | commitdiff |
compiler: don't insert write barriers if we've seen errors
The compiler skips the escape analysis pass if it has seen any errors.
The write barrier pass, especially the check-escapes portion, relies
on escape analysis running. So don't run this pass if there have been
any errors, as it may cause further unreliable error reports.
Reviewed-on: https://go-review.googlesource.com/90575
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257163 138bc75d-0d04-0410-961f-82ee72b054a4
The compiler skips the escape analysis pass if it has seen any errors.
The write barrier pass, especially the check-escapes portion, relies
on escape analysis running. So don't run this pass if there have been
any errors, as it may cause further unreliable error reports.
Reviewed-on: https://go-review.googlesource.com/90575
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257163 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/go/gofrontend/MERGE | diffblobblamehistory | |
| gcc/go/gofrontend/wb.cc | diffblobblamehistory |