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May 10, 2019 [Issue 19858] try with recursion fails to catch, possibly TCO gone too far | ||||
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https://issues.dlang.org/show_bug.cgi?id=19858 --- Comment #1 from Ulrich Küttler <kuettler@gmail.com> --- Here is a piece of code that should be good but fails: import std.stdio; int eval(int c) { if (c > 0) { try { //writeln("Try harder!"); return eval(c - 1); } catch (Exception e) { writeln("GOOD ", c, ": ", e.msg); return 0; } } else { throw new Exception("Something exceptional right here"); } } int main() { try { return eval(1); } catch (Exception e) { writeln("FAILED: ", e.msg); } return 1; } Fun thing is, you can ask dmd to try harder (uncomment above) at it works. Same behavior seen with ldc2 and gdc. -- |
May 10, 2019 [Issue 19858] try with recursion fails to catch, possibly TCO gone too far | ||||
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https://issues.dlang.org/show_bug.cgi?id=19858 elpenguino+D@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |elpenguino+D@gmail.com --- Comment #2 from elpenguino+D@gmail.com --- This appears to be a regression introduced by the 2.066.0 release. -- |
May 10, 2019 [Issue 19858] try with recursion fails to catch, possibly TCO gone too far | ||||
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https://issues.dlang.org/show_bug.cgi?id=19858 ag0aep6g <ag0aep6g@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |wrong-code CC| |ag0aep6g@gmail.com -- |
July 13, 2020 [Issue 19858] try with recursion fails to catch, possibly TCO gone too far | ||||
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https://issues.dlang.org/show_bug.cgi?id=19858 hsteoh@quickfur.ath.cx changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hsteoh@quickfur.ath.cx -- |
December 17, 2022 [Issue 19858] try with recursion fails to catch, possibly TCO gone too far | ||||
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https://issues.dlang.org/show_bug.cgi?id=19858 Iain Buclaw <ibuclaw@gdcproject.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P1 |P2 -- |
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