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Bug 13412 – Assertion failure: 'global.errors' on line 6698 in file 'template.c'

Status: RESOLVED
Resolution: FIXED
Severity: critical
Priority: P1
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2014-09-01T13:34:00Z
Last change time: 2015-09-03T06:43:15Z
Keywords: ice
Assigned to: nobody
Creator: xandr_84

Attachments

ID	Filename	Summary	Content-Type	Size
1410	app.d	this is minimal sample that causes assertion	application/octet-stream	810

Comments

Comment #0 by xandr_84 — 2014-09-01T13:34:20Z

Created attachment 1410 this is minimal sample that causes assertion Try to build dmd.exe v2.065 and get an error. Building on main page http://dlang.org print message: dmd: template.c:6698: Identifier* TemplateInstance::genIdent(Objects*): Assertion `global.errors' failed.

Comment #1 by k.hara.pg — 2015-09-03T06:38:26Z

Reduced test case: struct MarketRulesAmount { uint[string[2]] pairs; } void main() { uint[string[2]][string] amounts; foreach (name, items; amounts) {} }

Comment #2 by k.hara.pg — 2015-09-03T06:43:15Z

It had happened in the hidden AssociativeArray!(string[2], const(uint)) instantiation for AA iteration. From 2.066, the AA implementation has been drastically changed, and the AssociativeArray template does not exist anymore. So the ICE issue is fixed since 2.066, because it will never happen.