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[beta] backports #42927

Merged
merged 18 commits into from
Jun 27, 2017
Merged

[beta] backports #42927

merged 18 commits into from
Jun 27, 2017

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Mark-Simulacrum
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Mark-Simulacrum and others added 18 commits June 22, 2017 21:18
@Mark-Simulacrum @brson
Fixes bootstrapping with custom cargo/rustc.
d687176 
config.mk is now always read when parsing the configuration to prevent
this from reoccurring in the future, hopefully.
@arielb1 @brson
Backport fixes to LLVM 4.0 ARM codegen bugs
d9b47c3 
So ARM had quite a few codegen bugs on LLVM 4.0 which are fixed on LLVM
trunk. This backports 5 of them:
r297871 - ARM: avoid clobbering register in v6 jump-table expansion.
    - fixes rust-lang#42248
r294949 - [Thumb-1] TBB generation: spot redefinitions of index
r295816 - [ARM] Fix constant islands pass.
r300870 - [Thumb-1] Fix corner cases for compressed jump tables
r302650 - [IfConversion] Add missing check in
IfConversion/canFallThroughTo
    - unblocks rust-lang#39409
@arielb1 @brson
collector: apply param substs to closures cast to fn items
8551427 
Fixes rust-lang#42718.
@jseyfried @brson
resolve: fix perf bug.
433450a
@Mark-Simulacrum @brson
Use custom cargo/rustc paths when parsing flags.
d8fd8df
@nikomatsakis @brson
move implied_bounds into regionck
f6e76be
@nikomatsakis @brson
register the obligations from wf::implied_bounds
785e82c 
Fixes rust-lang#42552.
Fixes rust-lang#42545.
@Zoxc @brson
Change the for-loop desugar so the break does not affect type infer…
21b276f 
…ence. Fixes rust-lang#42618
@Zoxc @brson
Fix formatting and add a test for destruction order of unbound values
8d6d9d1
@Zoxc @brson
Fix test formatting
0b1469a
@Zoxc @brson
Added more tests
818fa6e
@nikomatsakis @brson
explain purpose of test
7ded8a9
@nikomatsakis @brson
document purpose of test
b568ab6
@nikomatsakis @brson
Create for-loop-unconstrained-element-type-i32-fallback.rs
202263d
@nikomatsakis @brson
remove trailing whitespace
cc273a5
@Zoxc @brson
Make the next variable mutable to allow for ref mut in for patterns.
f0a3296
@Zoxc @brson
Fix formatting
47ad9e1
@arthurprs @brson
Revert "Update jemalloc to 4.5.0"
fc87577 
This reverts commit 65d0be3.
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r? @arielb1

(rust_highfive has picked a reviewer for you, use r? to override)

@Mark-Simulacrum
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@bors r=alexcrichton p=1

(The other PR was approved already)

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bors commented Jun 27, 2017

📌 Commit fc87577 has been approved by alexcrichton

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bors commented Jun 27, 2017

⌛ Testing commit fc87577 with merge 665f8dc28a83bad2c34641d14e637e8fc90cb661...

@Mark-Simulacrum Mark-Simulacrum mentioned this pull request Jun 27, 2017
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bors commented Jun 27, 2017

☀️ Test successful - status-appveyor, status-travis
Approved by: alexcrichton
Pushing 665f8dc28a83bad2c34641d14e637e8fc90cb661 to beta...

@Mark-Simulacrum
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@bors force clean retry

@Mark-Simulacrum
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@bors r-
@bors r+
@bors retry

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bors commented Jun 27, 2017

💡 This pull request was already approved, no need to approve it again.

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bors commented Jun 27, 2017

📌 Commit fc87577 has been approved by Mark-Simulacrum

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Actually, I think I remember now -- we disabled force(?) pushes to the beta branch, which is why this is having problems I think. I'll r- for now, we should do that and then r+ this. @alexcrichton -- can you do that? Also pinged on IRC.

@bors r-

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@bors r=alexcrichton p=1

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bors commented Jun 27, 2017

📌 Commit fc87577 has been approved by alexcrichton

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bors commented Jun 27, 2017

⌛ Testing commit fc87577 with merge 9987ed4...

bors added a commit that referenced this pull request Jun 27, 2017
@bors
Auto merge of #42927 - brson:beta-next, r=alexcrichton
9987ed4 
[beta] backports

Reopening #42841 as a new PR due to bors flakiness.

- #42785
- #42740
- #42735
- #42728
- #42695
- #42659
- #42634
- #42566

I just unilaterally accepted all the non-accepted nominations. Everything picked cleanly.
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bors commented Jun 27, 2017

💔 Test failed - status-travis

@Mark-Simulacrum
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Hm, that's the sanitizer leak failure again. I'm suspicious, but still think that it's spurious. Let's try one more time.

@bors retry

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bors commented Jun 27, 2017

⌛ Testing commit fc87577 with merge 2abccac...

bors added a commit that referenced this pull request Jun 27, 2017
@bors
Auto merge of #42927 - brson:beta-next, r=alexcrichton
2abccac 
[beta] backports

Reopening #42841 as a new PR due to bors flakiness.

- #42785
- #42740
- #42735
- #42728
- #42695
- #42659
- #42634
- #42566

I just unilaterally accepted all the non-accepted nominations. Everything picked cleanly.
@arielb1 arielb1 added the S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. label Jun 27, 2017
@bors bors mentioned this pull request Jun 27, 2017
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bors commented Jun 27, 2017

☀️ Test successful - status-appveyor, status-travis
Approved by: alexcrichton
Pushing 2abccac to beta...

@bors bors merged commit fc87577 into rust-lang:beta Jun 27, 2017
@arielb1 arielb1 mentioned this pull request Jun 28, 2017
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@nikomatsakis nikomatsakis mentioned this pull request Jun 29, 2017
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bors added a commit that referenced this pull request Jun 30, 2017
@bors
Auto merge of #42948 - arielb1:beta-arm, r=alexcrichton
3cbe8f9 
[beta] rebase LLVM on top of 4.0.1

This backports fixes several codegen bugs, including #42893.

This also un-commits the introduction of #42750 (the StackColoring improvement) to beta. That seemed to have occurred by accident in #42927, but I'm not comfortable with sneaking a subtle codegen change like this to beta.

r? @alexcrichton
@nikomatsakis nikomatsakis mentioned this pull request Jul 7, 2017
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@brson brson mentioned this pull request Jul 7, 2017
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bors added a commit that referenced this pull request Jul 7, 2017
@bors
Auto merge of #43113 - brson:beta-bump, r=Mark-Simulacrum
4b6f4f3 
[beta] Bump prerelease version

There are some more backports left to do, but I figure it's best to get this bump in so we can release [this massive set of backports](#42927).

r? @Mark-Simulacrum

p=1 maybe
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@Mark-Simulacrum @rust-highfive @bors @arielb1 @jseyfried @nikomatsakis @Zoxc @arthurprs