https://issues.dlang.org/show_bug.cgi?id=20162

anonymous4 <dfj1esp02@sneakemail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code

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https://issues.dlang.org/show_bug.cgi?id=20162

Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bugzilla@digitalmars.com

--- Comment #1 from Walter Bright <bugzilla@digitalmars.com> ---
A smaller test case:

---
import core.stdc.stdio;

long f(long a) {  return a; }

void main() {
  foreach (i; 1 .. 2) {
  foreach (j; 0 .. 2) {
      printf("%d %d %llx\n", i,
        ((i != 0) ? -1 : +1),
        f((i != 0) ? -1 : +1));
  }
  }
}
---

which prints:

1 -1 ffffffff
1 -1 ffffffff

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https://issues.dlang.org/show_bug.cgi?id=20162

Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Hardware|All                         |x86_64
            Summary|Bug in optimization of      |Sign Extension for ?:
                   |remainder operation         |optimization done wrong

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https://issues.dlang.org/show_bug.cgi?id=20162

Dlang Bot <dlang-bot@dlang.rocks> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull

--- Comment #2 from Dlang Bot <dlang-bot@dlang.rocks> ---
@WalterBright created dlang/dmd pull request #11529 "fix Issue 20162 - Sign Extension for ?: optimization done wrong" fixing this issue:

- fix Issue 20162 - Sign Extension for ?: optimization done wrong

https://github.com/dlang/dmd/pull/11529

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https://issues.dlang.org/show_bug.cgi?id=20162

Dlang Bot <dlang-bot@dlang.rocks> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Dlang Bot <dlang-bot@dlang.rocks> ---
dlang/dmd pull request #11529 "fix Issue 20162 - Sign Extension for ?: optimization done wrong" was merged into master:

- a8e77a7de838efa7132179436cce26af047f9ab4 by Walter Bright:
  fix Issue 20162 - Sign Extension for ?: optimization done wrong

https://github.com/dlang/dmd/pull/11529

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