[Issue 17072] [REG 2.073.0-b1] missing symbols with -inline

2017-01-24 Thread via Digitalmars-d-bugs 
https://issues.dlang.org/show_bug.cgi?id=17072

--- Comment #6 from github-bugzi...@puremagic.com ---
Commits pushed to newCTFE at https://github.com/dlang/dmd

https://github.com/dlang/dmd/commit/575e6d130d10410e3845a9df1ee2f7e13e84cd9a
fix Issue 17072 - [REG 2.073.0-b1] missing symbols with -inline

https://github.com/dlang/dmd/commit/661be50c59cc83a9376776598ff63fb84b08bb55
Merge pull request #6452 from WalterBright/fix17072

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[Issue 17072] [REG 2.073.0-b1] missing symbols with -inline

2017-01-18 Thread via Digitalmars-d-bugs 
https://issues.dlang.org/show_bug.cgi?id=17072

--- Comment #5 from github-bugzi...@puremagic.com ---
Commits pushed to master at https://github.com/dlang/dmd

https://github.com/dlang/dmd/commit/575e6d130d10410e3845a9df1ee2f7e13e84cd9a
fix Issue 17072 - [REG 2.073.0-b1] missing symbols with -inline

https://github.com/dlang/dmd/commit/661be50c59cc83a9376776598ff63fb84b08bb55
Merge pull request #6452 from WalterBright/fix17072

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[Issue 17072] [REG 2.073.0-b1] missing symbols with -inline

2017-01-16 Thread via Digitalmars-d-bugs 
https://issues.dlang.org/show_bug.cgi?id=17072

github-bugzi...@puremagic.com changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

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[Issue 17072] [REG 2.073.0-b1] missing symbols with -inline

2017-01-16 Thread via Digitalmars-d-bugs 
https://issues.dlang.org/show_bug.cgi?id=17072

--- Comment #4 from github-bugzi...@puremagic.com ---
Commits pushed to stable at https://github.com/dlang/dmd

https://github.com/dlang/dmd/commit/575e6d130d10410e3845a9df1ee2f7e13e84cd9a
fix Issue 17072 - [REG 2.073.0-b1] missing symbols with -inline

https://github.com/dlang/dmd/commit/661be50c59cc83a9376776598ff63fb84b08bb55
Merge pull request #6452 from WalterBright/fix17072

fix Issue 17072 - [REG 2.073.0-b1] missing symbols with -inline

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[Issue 17072] [REG 2.073.0-b1] missing symbols with -inline

2017-01-15 Thread via Digitalmars-d-bugs 
https://issues.dlang.org/show_bug.cgi?id=17072

--- Comment #3 from Walter Bright  ---
https://github.com/dlang/dmd/pull/6452

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[Issue 17072] [REG 2.073.0-b1] missing symbols with -inline

2017-01-15 Thread via Digitalmars-d-bugs 
https://issues.dlang.org/show_bug.cgi?id=17072

--- Comment #2 from Walter Bright  ---
(In reply to Rainer Schuetze from comment #0)
> This does not happen with dmd 2.072 or without -inline.

It does work if you throw -dip25. Still a regression, though.

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[Issue 17072] [REG 2.073.0-b1] missing symbols with -inline

2017-01-15 Thread via Digitalmars-d-bugs 
https://issues.dlang.org/show_bug.cgi?id=17072

Martin Nowak  changed:

   What|Removed |Added

 CC||bugzi...@digitalmars.com,
   ||c...@dawg.eu

--- Comment #1 from Martin Nowak  ---
There is a difference between the mangling of the symbol included in
phobos64.lib and the one requested.

phobos64.lib has:
_D4core4time8Duration46__T10opOpAssignVAyaa1_2dTS4core4time8DurationZ10opOpAssignMFNaNbNcNiNjNfxS4core4time8DurationZS4core4time8Duration
linker wants:
_D4core4time8Duration46__T10opOpAssignVAyaa1_2dTS4core4time8DurationZ10opOpAssignMFNaNbNcNiNfxS4core4time8DurationZS4core4time8Duration

ddemangle doesn't yet know Nj, it stands for FuncAttrReturn
(https://dlang.org/spec/abi.html#FuncAttrReturn).

So what we have here is likely a difference in return inference in different
compilations, leading the test below to think that the template was already
instantiated by druntime, therefor not emitting it itself, but the
instantiation in druntime inferred a different STCreturn.

It's only reproducible w/ -inline b/c that runs semantic3 on imported functions
and templates.

Happens because the released library is build with -dip25 which enables return
inference and obviously creates ABI incompatibilities.

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