digitalmars.D.bugs - [Issue 4504] New: Internal compiler error using std.algorithm.count with recursive nested function in release.
- d-bugmail puremagic.com (35/35) Jul 25 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (10/10) Jul 25 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (7/8) Jul 25 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (7/7) Jul 25 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4504
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- d-bugmail puremagic.com (22/22) Nov 22 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (13/13) Nov 22 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (6/6) Nov 22 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (11/11) Feb 06 2011 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (27/27) Oct 25 2011 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (20/20) Jan 26 2012 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (23/23) Jan 26 2012 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (13/13) Mar 12 2012 http://d.puremagic.com/issues/show_bug.cgi?id=4504
- d-bugmail puremagic.com (13/13) May 03 2012 http://d.puremagic.com/issues/show_bug.cgi?id=4504
http://d.puremagic.com/issues/show_bug.cgi?id=4504 Summary: Internal compiler error using std.algorithm.count with recursive nested function in release. Product: D Version: D2 Platform: x86_64 OS/Version: Mac OS X Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: peter.alexander.au gmail.com 04:44:05 PDT --- Compiling the following produces the error at compile time: "Internal error: toir.c 190" import std.algorithm; import std.range; void main() { int foo(int i) { return i == 1 ? 1 : foo(1); } auto x = count(map!foo(iota(1, 2)), 1); } Only happens when: - foo is recursive - foo is a local function (doesn't happen if it is global) - when using count (calling the function alone, or just mapping is fine) - when compiling with (-inline) If any one of these conditions isn't met then the code compiles as expected. Note that while I have only noticed that std.algorithm.count causes this problem, and std.algorithm.map doesn't, I haven't tested any other algorithms. I'm using DMD 2.047. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jul 25 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4504 bearophile_hugs eml.cc changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bearophile_hugs eml.cc On Windows, dmd 2.047, I don't see the error. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jul 25 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4504 04:52:25 PDT ---On Windows, dmd 2.047, I don't see the error.Interesting. Did you compile with -inline? -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jul 25 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4504 I'm using just basic compilation: dmd test.d -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jul 25 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4504 05:53:59 PDT ---I'm using just basic compilation: dmd test.dWell you won't get the error :P "Only happens when: ... - when compiling with (-inline)" -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jul 25 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4504 Reduced test case, from the duplicate bug 4784. --- struct A( alias P ) { static void a() { void aa() { P(); } } } template B( alias P ) { void b() { A!P a; } } struct C( alias P ) { void c() { B!P.b(); } } void main() { void bar() {} C!bar c; } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 22 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4504 Don <clugdbug yahoo.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|ICE(toir.c) using |ICE(toir.c) using |std.algorithm.count with |std.algorithm.count with |recursive nested function |recursive nested function |and -inline. |passed by alias The reduced case shows it doesn't require -inline. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 22 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4504 *** Issue 4784 has been marked as a duplicate of this issue. *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 22 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4504 Brad Roberts <braddr puremagic.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Platform|x86_64 |x86 --- Mass migration of bugs marked as x86-64 to just x86. The platform run on isn't what's relevant, it's if the app is a 32 or 64 bit app. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 06 2011
http://d.puremagic.com/issues/show_bug.cgi?id=4504 Don <clugdbug yahoo.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|D2 |D1 & D2 Summary|ICE(toir.c) using |ICE(toir.c) nested function |std.algorithm.count with |passed by alias to nested |recursive nested function |member function |passed by alias | OS/Version|Mac OS X |All Reduced test case applies to D1 as well: struct B4504(alias P) { static void a() { void aa() { P(); } } } void bug4504() { void bar() {} B4504!(bar) b; } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 25 2011
http://d.puremagic.com/issues/show_bug.cgi?id=4504 Same bug? import std.algorithm: map; void foo() { map!(x => x)([1]); } void main() { int opApply(int delegate(ref int) dg) { int result; foo(); result = dg(result); if (result) return result; return result; } } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jan 26 2012
http://d.puremagic.com/issues/show_bug.cgi?id=4504 Same bug? import std.algorithm: map; void foo() { map!(x => x)([1]); } struct Bar { int opApply(int delegate(ref int) dg) { int result; foo(); result = dg(result); if (result) return result; return result; } } void main() {} DMD 2.058head: test.d(6): Error: function test.Bar.opApply cannot get frame pointer to map -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jan 26 2012
http://d.puremagic.com/issues/show_bug.cgi?id=4504 Walter Bright <bugzilla digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |bugzilla digitalmars.com Resolution| |WORKSFORME 20:40:24 PDT --- With 2.059, no error occurs for the original case. The errors in the other cases are legitimate, and are different. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Mar 12 2012
http://d.puremagic.com/issues/show_bug.cgi?id=4504 Don <clugdbug yahoo.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Version|D1 & D2 |D1 Resolution|WORKSFORME | The ICE still happens on D1.074 and D1 git head. Reopening and marking as D1 only. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
May 03 2012