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January 13, 2013 [Issue 9309] New: Regression (2.061): -O -release generates wrong code | ||||
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http://d.puremagic.com/issues/show_bug.cgi?id=9309 Summary: Regression (2.061): -O -release generates wrong code Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: regression Priority: P2 Component: coffimplib AssignedTo: nobody@puremagic.com ReportedBy: andrej.mitrovich@gmail.com --- Comment #0 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-01-12 17:29:46 PST --- Reduced from Issue 9307: import std.exception; import std.stdio; pure nothrow private string escapeShellArguments() { char[] buf; @safe nothrow char[] allocator(size_t size) { return buf = new char[size]; } escapeShellArgument!allocator("foo"); return assumeUnique(buf); } @safe nothrow auto escapeShellArgument(alias allocator)(in char[] arg) { auto buf = allocator(4); buf[0] = 'f'; buf[1] = 'o'; buf[2] = 'o'; buf[3] = '\0'; } void main(string[] args) { string res = escapeShellArguments(); writeln(res); } $ dmd test.d && test.exe > foo $ dmd test.d -release -O && test.exe > If you remove the @safe nothrow and pure attributes the bug goes away. Cannot reproduce in 2.060, so this is a regression. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
January 13, 2013 [Issue 9309] Regression (2.061): -O -release generates wrong code | ||||
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Posted in reply to Andrej Mitrovic | http://d.puremagic.com/issues/show_bug.cgi?id=9309 Andrej Mitrovic <andrej.mitrovich@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |londey@gmail.com --- Comment #1 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-01-12 17:30:20 PST --- *** Issue 9307 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: ------- |
January 13, 2013 [Issue 9309] Regression (2.061): -O -release generates wrong code | ||||
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Posted in reply to Andrej Mitrovic | http://d.puremagic.com/issues/show_bug.cgi?id=9309 --- Comment #2 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-01-12 17:43:16 PST --- I'm bisecting right now. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
January 13, 2013 [Issue 9309] Regression (2.061): -O -release generates wrong code | ||||
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Posted in reply to Andrej Mitrovic | http://d.puremagic.com/issues/show_bug.cgi?id=9309 --- Comment #3 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-01-12 17:44:56 PST --- (In reply to comment #2) > I'm bisecting right now. Git says: b6a809346a43c7fbf350bd4181d350dd9b2cd4e6 is the first bad commit -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
January 13, 2013 [Issue 9309] Regression (2.061): -O -release generates wrong code | ||||
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Posted in reply to Andrej Mitrovic | http://d.puremagic.com/issues/show_bug.cgi?id=9309 --- Comment #4 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-01-12 17:46:19 PST --- (In reply to comment #3) > (In reply to comment #2) > > I'm bisecting right now. > > Git says: > > b6a809346a43c7fbf350bd4181d350dd9b2cd4e6 is the first bad commit See https://github.com/D-Programming-Language/dmd/pull/1110 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
January 13, 2013 [Issue 9309] Regression (2.061): -O -release generates wrong code | ||||
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Posted in reply to Andrej Mitrovic | http://d.puremagic.com/issues/show_bug.cgi?id=9309 Kenji Hara <k.hara.pg@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |pull Component|coffimplib |DMD --- Comment #5 from Kenji Hara <k.hara.pg@gmail.com> 2013-01-12 20:30:48 PST --- https://github.com/D-Programming-Language/dmd/pull/1474 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
January 13, 2013 [Issue 9309] Regression (2.061): -O -release generates wrong code | ||||
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Posted in reply to Andrej Mitrovic | http://d.puremagic.com/issues/show_bug.cgi?id=9309 --- Comment #6 from github-bugzilla@puremagic.com 2013-01-12 23:57:15 PST --- Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/a3373759c41931171a5fd023ab7df8e9f1689879 fix Issue 9309 - Regression (2.061): -O -release generates wrong code In current, all nested functions should be weak purity at most. https://github.com/D-Programming-Language/dmd/commit/7686d93349861f83e7c8adc1e0fad0f36f932e64 Merge pull request #1474 from 9rnsr/fix9309 Issue 9309 - Regression (2.061): -O -release generates wrong code -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
January 13, 2013 [Issue 9309] Regression (2.061): -O -release generates wrong code | ||||
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Posted in reply to Andrej Mitrovic | http://d.puremagic.com/issues/show_bug.cgi?id=9309 Walter Bright <bugzilla@digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |bugzilla@digitalmars.com Resolution| |FIXED -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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