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September 05, 2018 [Issue 19223] core.simd __vector.array compiler crash | ||||
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https://issues.dlang.org/show_bug.cgi?id=19223 Nathan S. <n8sh.secondary@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://issues.dlang.org/sh | |ow_bug.cgi?id=19224 -- |
September 28, 2018 [Issue 19223] core.simd __vector.array compiler crash | ||||
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https://issues.dlang.org/show_bug.cgi?id=19223 Nicholas Wilson <iamthewilsonator@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |iamthewilsonator@hotmail.co | |m --- Comment #1 from Nicholas Wilson <iamthewilsonator@hotmail.com> --- reduced to --- void sum(int[4] val) { } void main() { import core.simd : int4; sum(int4.init.array); } --- trips an assert in dmd/e2ir.d(117): private elem *useOPstrpar(elem *e) { tym_t ty = tybasic(e.Ety); if (ty == TYstruct || ty == TYarray) { e = el_una(OPstrpar, TYstruct, e); e.ET = e.EV.E1.ET; assert(e.ET); // <--- Here } return e; } AST reveals that sum(int4.init.array); becomes sum(cast(__vector(int[4]))[0, 0, 0, 0]); which obviously does not pass semantic. sum((cast(__vector(int[4]))[0, 0, 0, 0]).array); // Error: cannot resolve type for cast(__vector(int[4]))[0, 0, 0, 0] auto x = (cast(__vector(int[4]))[0, 0, 0, 0]; // Error: cannot resolve type for cast(__vector(int[4]))[0, 0, 0, 0] which is bogus. Workaround int sum(const int[4] val) { int sum = 0; foreach (x; val) sum += x; return sum; } void main() { import core.simd : int4; auto x = int4.init; sum(x.array); } -- |
January 28, 2019 [Issue 19223] core.simd __vector.array compiler crash | ||||
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https://issues.dlang.org/show_bug.cgi?id=19223 Iain Buclaw <ibuclaw@gdcproject.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ibuclaw@gdcproject.org --- Comment #2 from Iain Buclaw <ibuclaw@gdcproject.org> --- *** Issue 19607 has been marked as a duplicate of this issue. *** -- |
March 10, 2019 [Issue 19223] core.simd __vector.array compiler crash | ||||
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https://issues.dlang.org/show_bug.cgi?id=19223 Dlang Bot <dlang-bot@dlang.rocks> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |pull --- Comment #3 from Dlang Bot <dlang-bot@dlang.rocks> --- @ibuclaw created dlang/dmd pull request #9438 "[dmd-cxx] Backport vector array fixes from master" fixing this issue: - fix Issue 19223 - core.simd __vector.array compiler crash https://github.com/dlang/dmd/pull/9438 -- |
March 12, 2019 [Issue 19223] core.simd __vector.array compiler crash | ||||
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https://issues.dlang.org/show_bug.cgi?id=19223 Dlang Bot <dlang-bot@dlang.rocks> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #4 from Dlang Bot <dlang-bot@dlang.rocks> --- dlang/dmd pull request #9438 "[dmd-cxx] Backport vector array fixes from master" was merged into dmd-cxx: - b4c3ba558434587abc8f53f8ca41b8ec49b80f4e by Iain Buclaw: fix Issue 19223 - core.simd __vector.array compiler crash https://github.com/dlang/dmd/pull/9438 -- |
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