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Bug 11487 – dmd segfaults on writefln in nested template

Status: RESOLVED
Resolution: FIXED
Severity: regression
Priority: P2
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2013-11-09T12:20:00Z
Last change time: 2013-11-22T13:34:34Z
Keywords: ice, pull
Assigned to: nobody
Creator: ellery-newcomer

Comments

Comment #0 by ellery-newcomer — 2013-11-09T12:20:17Z

the code: import std.stdio; template Sequenced() { template Inner( ) { struct SequencedRange(bool is_const) { MultiIndexContainer c; ~this() { writefln("c=%x",c); } } template IndexMixin( alias Range_0){ Range_0!false SeqRange; @property front() inout{ } } } } class MultiIndexContainer { alias Sequenced!().Inner!() M0; mixin M0.IndexMixin!(M0.SequencedRange) ; } the compile: dmd test_sequenced.d the fireworks: Segmentation fault (core dumped) linux, 64 bit, happens on dmd 2.063 and 2.064

Comment #1 by k.hara.pg — 2013-11-21T18:26:46Z

This is a regression from 2.063. https://github.com/D-Programming-Language/dmd/pull/2848

Comment #2 by github-bugzilla — 2013-11-22T13:34:17Z

Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/7d3752c7ff2a0d6446f492d059dcbaac52c8812f fix Issue 11487 - dmd segfaults on writefln in nested template https://github.com/D-Programming-Language/dmd/commit/cf744a4a232ae6b0091bf9b10d97b2256e69a5c2 Merge pull request #2848 from 9rnsr/fix11487 [REG2.063] Issue 11487 - dmd segfaults on writefln in nested template