Product: Fedora https://bugzilla.redhat.com/show_bug.cgi?id=878188 --- Comment #27 from Dan Horák <dan@xxxxxxxx> --- and the results are s390 - the -O1 override is ineffective, the build system sets -O2 later on the command line g++ -c -pipe -O1 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -m31 -march=z9-109 -mtune=z10 -O2 -std=c++0x -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -D_REENTRANT -fno-exceptions -fPIC -DQT_NO_LIBUDEV -DQT_NO_USING_NAMESPACE -DQT_BUILD_GUI_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I../../mkspecs/linux-g++ -I. -I../../include -I../../include/QtGui -I../../include/QtGui/5.0.0 -I../../include/QtGui/5.0.0/QtGui -Iimage -I/usr/include/libdrm -I../../include/QtCore -I../../include/QtCore/5.0.0 -I../../include/QtCore/5.0.0/QtCore -I.moc/release-shared -o .obj/release-shared/qdrawhelper.o painting/qdrawhelper.cpp - -O3 is used from the #pragma anyway - builds fine with the #pragma commented out s390x - fails with 3 GB of memory (1G ram + 2G swap), but succeeds with 8 GB (3 + 5) ppc/ppc64 - fails with error in dialogs/qprintdialog_unix.cpp:54 - http://ppc.koji.fedoraproject.org/koji/taskinfo?taskID=886976 arm - http://arm.koji.fedoraproject.org/koji/taskinfo?taskID=1409787 - no results yet I think the huge memory requirements with -O3 on s390/s390x prove Jakub's statement that -O3 can't be enabled globally as it is not safe and the quality varies between arches -- You are receiving this mail because: You are on the CC list for the bug. Unsubscribe from this bug https://bugzilla.redhat.com/token.cgi?t=yDtCYuCoYV&a=cc_unsubscribe _______________________________________________ package-review mailing list package-review@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/package-review