digitalmars.D.bugs - [Issue 11280] New: [REG 2.064] Symbol missing although it should be there
- d-bugmail puremagic.com (37/37) Oct 16 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (7/7) Oct 16 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (7/7) Oct 19 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (10/10) Oct 20 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (7/7) Oct 21 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (18/18) Oct 21 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (8/8) Oct 21 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (8/8) Oct 21 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (7/9) Oct 21 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (10/10) Oct 21 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (7/7) Oct 22 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (11/11) Oct 22 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (6/6) Oct 22 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (12/12) Oct 23 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (9/9) Oct 23 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (10/10) Oct 23 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (9/9) Oct 23 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (6/6) Oct 23 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
- d-bugmail puremagic.com (7/8) Oct 23 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11280
http://d.puremagic.com/issues/show_bug.cgi?id=11280 Summary: [REG 2.064] Symbol missing although it should be there Product: D Version: D2 Platform: x86 OS/Version: All Status: NEW Severity: regression Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: code benjamin-thaut.de PDT --- This only happens on 32-bit windows. This used to work with dmd 2.064 beta 1 and all previous versions of dmd. The attached repro case does not work with the latest git head of the 2.064 branch (718dfbb02f8ca7356e8f46637b2e90e2f81d96d0). For building the attached repro case simply run the build.cmd inside the src directory. The script will automatically run libunres on the generated lib file to list all the unresolved symbols. When compiling the attached repro case with dmd 2.064 beta 1 or any version before that you will notice that the symbol "_D6thBase6plugin8ScanPair6__initZ" is not in the list of the unresolved symbols. If you run libunres -p on the generated file you will notice that the symbol actually is part of the public symbols. When compiling with the latest git head dmd the symbol "_D6thBase6plugin8ScanPair6__initZ" will be listed as unresolved symbol and will not be listed when running libunres -p. Also really interresting about the repro case is, that if you remove the line from build.cmd which adds thBase\container\hashmap.d the library will stop compiling with some strange import error messages. The repro cases includes the modified druntime import folder of my version of druntime. A possible reason for this issues are the public imports inside object.di which might cause the issue for whatever reason. When removing -version=NOGCSAFE from the build command for the lib the issues goes away. Doing so will disable the public imports inside object.di. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 16 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 PDT --- Created an attachment (id=1267) repro case -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 16 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 Introduced commit: https://github.com/D-Programming-Language/dmd/commit/fc9b88cddaf3a279dcf5ce1ec8b262c4a47020e1 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 19 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 Walter Bright <bugzilla digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugzilla digitalmars.com 19:54:46 PDT --- Hmm, pull request 2660. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 20 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 PDT --- I don't quite understand why this only happens when compiling for 32-bit. It works fine for 64-bit? -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 21 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 Martin Nowak <code dawg.eu> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |code dawg.eu What's your actual problem with the generated library? I don't can't produce any link errors so the symbol is in the library. Also libunres shows _D6thBase6plugin8ScanPair6__initZ as common symbol (using -d). The only strange thing I found is that COMDEF records are not added to the library symbol table (https://github.com/dawgfoto/dmd/compare/fix11280). It seems like libunres showing an unresolved symbol is a libunres bug. That said I'm lacking any useful and reliable tool to inspect omf lib symbol tables. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 21 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 PDT --- The actual problem is that optlink also lists _D6thBase6plugin8ScanPair6__initZ as unresolved symbol. Just like libunres. Which results in my application no longer linking with dmd 2.064. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 21 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 I can also reproduce the described libunres behavior with a minimal test case. struct Foo {} void bar() { Foo[2] foos; } // references Foo.init -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 21 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280The actual problem is that optlink also lists _D6thBase6plugin8ScanPair6__initZ as unresolved symbol.Mmh, I can't reproduce that. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 21 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 PDT --- You have to add my version of the druntime import folder (which is included in the repro case), specify -version=NOGCSAFE and impor thBase.logging to trigger the bug. I can will add a simple executable which causes the linker error tomorrow. I removed it from the repro case because I thought it is not releveant as libunres also lists the symbol as unresolved. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 21 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 01:18:06 PDT --- Created an attachment (id=1276) repro case with executable -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 22 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 01:19:27 PDT --- The second repro case will compile fine using dmd 2.064 beta 1. When using the latest git head of the 2.064 branch it will fail to compile with the optlink error message: Error 42: Symbol Undefined _D6thBase6plugin8ScanPair6__initZ I'm using optlink: OPTLINK (R) for Win32 Release 8.00.13 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 22 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 14:11:33 PDT --- https://github.com/D-Programming-Language/dmd/pull/2689 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 22 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/12c81ff96b1cfee8db1489dc8d97c46d02e928c5 fix Issue 11280 - [REG 2.064] Symbol missing although it should be there https://github.com/D-Programming-Language/dmd/commit/06f5c75dccf0533499cd7aebd228e4dcb505f8c7 fix Issue 11280 - [REG 2.064] Symbol missing although it should be there -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 23 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 Commit pushed to 2.064 at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/56d1ebd7e68d1bed331f89045f0ac4b3fd64ac92 fix Issue 11280 - [REG 2.064] Symbol missing although it should be there -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 23 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 Kenji Hara <k.hara.pg gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |link-failure, pull Status|NEW |RESOLVED Resolution| |FIXED -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 23 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 Commit pushed to 2.064 at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/0f8cd2885cbd485a93f3cbfebc5b6ad5a448df1b fix Issue 11280 - [REG 2.064] Symbol missing although it should be there -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 23 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 10:43:13 PDT --- I can confirm that this is also fixed in my actual project. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 23 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11280 ---I can confirm that this is also fixed in my actual project.Thanks! -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 23 2013