[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 4 commits: T16012: Be verbose on failure.

[Marge Bot]

 Marge Bot pushed to branch wip/marge_bot_batch_merge_job at Glasgow Haskell Compiler / GHC


Commits:
44d6a335 by Andreas Klebinger at 2020-07-02T02:54:54-04:00
T16012: Be verbose on failure.

- - - - -
f9853330 by Ryan Scott at 2020-07-02T02:55:29-04:00
Bump ghc-prim version to 0.7.0

Fixes #18279. Bumps the `text` submodule.

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d62b21b5 by Sylvain Henry at 2020-07-02T03:26:18-04:00
Hadrian: fix PowerPC64le support (#17601)

[ci skip]

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dc31cc3b by Sylvain Henry at 2020-07-02T03:26:20-04:00
NCG: correctly handle addresses with huge offsets (#15570)

Before this patch we could generate addresses of this form:

   movzbl cP0_str+-9223372036854775808,%eax

The linker can't handle them because the offset is too large:

   ld.lld: error: Main.o:(.text+0xB3): relocation R_X86_64_32S out of range: -9223372036852653050 is not in [-2147483648, 2147483647]

With this patch we detect those cases and generate:

   movq $-9223372036854775808,%rax
   addq $cP0_str,%rax
   movzbl (%rax),%eax

I've also refactored `getAmode` a little bit to make it easier to
understand and to trace.

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30 changed files:

- compiler/GHC/CmmToAsm/X86/CodeGen.hs
- ghc/ghc-bin.cabal.in
- hadrian/src/Hadrian/Haskell/Cabal.hs
- libraries/base/base.cabal
- libraries/ghc-bignum/ghc-bignum.cabal
- libraries/ghc-compact/ghc-compact.cabal
- libraries/ghc-heap/ghc-heap.cabal.in
- libraries/ghc-prim/ghc-prim.cabal
- libraries/text
- testsuite/tests/ado/ado004.stderr
- testsuite/tests/backpack/should_compile/bkp16.stderr
- + testsuite/tests/codeGen/should_compile/T15570.hs
- testsuite/tests/codeGen/should_compile/all.T
- testsuite/tests/dependent/should_compile/T14729.stderr
- testsuite/tests/dependent/should_compile/T15743.stderr
- testsuite/tests/dependent/should_compile/T15743e.stderr
- testsuite/tests/determinism/determ021/determ021.stdout
- testsuite/tests/driver/json2.stderr
- testsuite/tests/ghci/should_run/T16012.script
- testsuite/tests/ghci/should_run/T16012.stdout
- testsuite/tests/indexed-types/should_compile/T15711.stderr
- testsuite/tests/indexed-types/should_compile/T15852.stderr
- testsuite/tests/indexed-types/should_compile/T3017.stderr
- testsuite/tests/partial-sigs/should_compile/ADT.stderr
- testsuite/tests/partial-sigs/should_compile/AddAndOr1.stderr
- testsuite/tests/partial-sigs/should_compile/AddAndOr2.stderr
- testsuite/tests/partial-sigs/should_compile/AddAndOr3.stderr
- testsuite/tests/partial-sigs/should_compile/AddAndOr4.stderr
- testsuite/tests/partial-sigs/should_compile/AddAndOr5.stderr
- testsuite/tests/partial-sigs/should_compile/AddAndOr6.stderr


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/fa911250e4047c8b86dad19f0e4d0bdc143e2808...dc31cc3bbc83ddd07ec5fd9197595226ce123d74

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/fa911250e4047c8b86dad19f0e4d0bdc143e2808...dc31cc3bbc83ddd07ec5fd9197595226ce123d74
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