build/mozconfig.rust
author Iain Ireland <iireland@mozilla.com>
Fri, 11 Jan 2019 18:05:36 +0000
changeset 453523 025feea5945bffc625e9cca2e23be51ee8670315
parent 432207 8fc7f2fb5ffc065186311c04058a1bb3917833a5
permissions -rw-r--r--
Bug 1480390: Move ForOfIterClose logic inside TryNoteIter r=tcampbell This patch was intended to be a pure refactoring of existing code with no side-effects, moving the logic for handling for-of/for-of-iterclose trynotes inside TryNoteIter to avoid duplicating logic in all users of TryNoteIter. However, it turns out that there was a subtle preexisting bug in TryNoteIter that is fixed by the refactoring. Specifically, the logic to skip from a for-of-iterclose to its enclosing for-of must run before the logic to skip trynotes based on stack depth. Otherwise, the stack depth code may filter out the enclosing for-of (see the attached test case for an example) and we will skip too many try-notes. Differential Revision: https://phabricator.services.mozilla.com/D14783

# Options to enable rust in automation builds.

TOOLTOOL_DIR=${TOOLTOOL_DIR:-$topsrcdir}

# Tell configure to use the tooltool rustc.
RUSTC="$TOOLTOOL_DIR/rustc/bin/rustc"
CARGO="$TOOLTOOL_DIR/rustc/bin/cargo"
RUSTDOC="$TOOLTOOL_DIR/rustc/bin/rustdoc"
RUSTFMT="$TOOLTOOL_DIR/rustc/bin/rustfmt"
CBINDGEN="$TOOLTOOL_DIR/cbindgen/cbindgen"

ac_add_options --enable-rust-simd