User Activity
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Modified
ticket #4087
on
Small Device C Compiler (SDCC)
Undiagnosed constraint violation when _Alignof applied to an incomplete type
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Posted
a comment
on
ticket #4087
on
Small Device C Compiler (SDCC)
Fixed via your patch (with the extra test from the comments added) in [r16972].
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Committed
[r16972]
on
Code (SVN)
Fix bug #4087. Diagnose invalid alignof operands and warn for incomplete arrays before C2y, patch by Christopher Bazley.
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Modified
ticket #609
on
Small Device C Compiler (SDCC)
ifx on pointer read for pdk
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Posted
a comment
on
ticket #609
on
Small Device C Compiler (SDCC)
Implemented in [r16971]. Not enough to make gcc-torture-execute-20001024-1.c compile for pdk13, though; but with some more optimizations, we might get there.
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Committed
[r16971]
on
Code (SVN)
RFE #609.
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Modified
ticket #609
on
Small Device C Compiler (SDCC)
ifx on pointer read for pdk
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Posted
a comment
on
ticket #4113
on
Small Device C Compiler (SDCC)
Most of this looks good to me. I do have a question on the changes in isAstEqual though: the changes clearly fix false positives for long long comparisons, but I think they introduce new false negatives for mixed sign. That might not cause real bugs, since looking at the uses of isAstEqual, I think false negatives just result in some missed optimizations. Still it feels like the false negatives should either be fixed, or clearly stated in a comment.
Personal Data
- Username:
- spth
- Joined:
- 2002-06-16 16:36:10
Projects
This is a list of open source software projects that Philipp Klaus Krause is associated with:
- Schlange 2 Last Updated:
-
Small Device C Compiler (SDCC) The Small Device C Compiler (SDCC), targeting 8-bit architectures Last Updated:
- eclipseSDCC Last Updated:
- lnlc lnlc calculates linear nlc-width and corresponding expressions Last Updated:
- rw rw calculates rank-width and rank-decompositions. Last Updated:
- slgraph a graph format and library for sublinear graph algorithms Last Updated:
- stdcbench Last Updated:
- stm8 binutils-gdb stm8 binutils gdb Last Updated:
- zshg constant-time graph connectivity test Last Updated:
Skills
This is a list of skills that Philipp Klaus Krause possesses:
- C
- C++
- Assembly
- Scheme
