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Bug 6871 – [minimal testcase] expression.c:1432: virtual dinteger_t IntegerExp::toInteger(): Assertion `0' failed

Status: RESOLVED
Resolution: INVALID
Severity: normal
Priority: P2
Component: dmd
Product: D
Version: D1 (retired)
Platform: x86
OS: Linux
Creation time: 2011-11-01T04:15:00Z
Last change time: 2011-11-01T04:29:45Z
Keywords: ice-on-invalid-code
Assigned to: nobody
Creator: leandro.lucarella

Comments

Comment #0 by leandro.lucarella — 2011-11-01T04:15:25Z

This is in DMD 1.071: $ cat t.d void f() { for (int i = 0; i < x.length; i++) { } } $ dmd -c t.d t.d(2): Error: undefined identifier x, did you mean function f? _error_ 0x8edf468 dmd: expression.c:1432: virtual dinteger_t IntegerExp::toInteger(): Assertion `0' failed. Aborted

Comment #1 by leandro.lucarella — 2011-11-01T04:21:42Z

An even simpler testcase: void f() { while (x.length) { } }

Comment #2 by leandro.lucarella — 2011-11-01T04:22:11Z

BTW, compiling DMD in "debug mode" hides the assertion :S

Comment #3 by leandro.lucarella — 2011-11-01T04:29:45Z

OK, it seems that only the makefile is broken, after rebuilding all DMD I can't reproduce the bug anymore. I guess some files weren't rebuilt after I updated the git repo and that's what was causing the problem.