https://bugzilla.novell.com/show_bug.cgi?id=293380#c1 Stefan Hundhammer changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dmacvicar@novell.com AssignedTo|sh@novell.com |ma@novell.com --- Comment #1 from Stefan Hundhammer 2007-07-23 03:47:30 MST --- I have no clue what might influence this failure. This sounds much more like a compiler bug to me. The gcc maintainers told me some time ago that templates (which are heavily used in STL and boost, which in turn is heavily used in libzypp) have very large compiler memory requirements. OTOH I don't see why YQPkgTechnicalDetailsView.cc, of all things, would make more use of that than other parts of the Qt package selector. Michael? Duncan? Any idea? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=293380#c3 Michael Andres changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|ma@novell.com |matz@novell.com --- Comment #3 from Michael Andres 2007-07-24 08:01:36 MST --- I either have no clue what might influence this failure. This sounds much more like a compiler bug to me. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=293380#c5 --- Comment #5 from Katarina Machalkova 2007-07-25 05:19:48 MST --- Created an attachment (id=152945) --> (https://bugzilla.novell.com/attachment.cgi?id=152945) Preprocessed YQPkgTechnicalDetailsView I'm attaching YQPkgTechnicalDetailsView.ii, because it seems to be 'the root of all evil', esp. its operation QString html = string1 + string2 + ... + string n where n is ... well, large ;-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=293380#c6 Katarina Machalkova changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mvidner@novell.com --- Comment #6 from Katarina Machalkova 2007-07-25 05:27:03 MST --- Follows Martin Vidner's patch, that rewrites the above mentioned operation into something like QString html += string1; html += string2; .. html += stringn; With it, the build does not fail on OOM any longer -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=293380#c8 --- Comment #8 from Richard Guenther 2007-07-25 05:47:51 MST --- This is now http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32891 You can work around the bug with -fno-tree-pre. The reason why splitting the expression works as well is that the unsplit expression creates _many_ temporary variables that are analyzed for redundancies in the PRE pass. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.