diff options
Diffstat (limited to 'open_issues')
| -rw-r--r-- | open_issues/gcc.mdwn | 341 |
1 files changed, 336 insertions, 5 deletions
diff --git a/open_issues/gcc.mdwn b/open_issues/gcc.mdwn index d872014a..a83064cc 100644 --- a/open_issues/gcc.mdwn +++ b/open_issues/gcc.mdwn @@ -774,7 +774,9 @@ Last reviewed up to the [[Git mirror's c16b7ed55398d2ea55d9ab35519f20cc053b9d0a Here's a log of a GCC build run; this is from our [[Git repository's 91049a6f433bd5b425144d2c71245df9ec99aa8f (2015-01-20; c16b7ed55398d2ea55d9ab35519f20cc053b9d0a (2015-01-19)) -sources|source_repositories/gcc]], run on kepler.SCHWINGE and laplace.SCHWINGE. +sources|source_repositories/gcc]], with +b68b3d9d07b2e31cc592ef231a6b963192ae81b6 cherry-picked on laplace.SCHWINGE, run +on kepler.SCHWINGE and laplace.SCHWINGE. $ export LC_ALL=C $ (cd ../master/ && contrib/gcc_update --touch) @@ -787,7 +789,7 @@ Different hosts may default to different shells and compiler versions; thus harmonized. This takes up around 4.9 GiB, and runs for [[6 h 09 min|performance#measure]] -on kepler.SCHWINGE and [[5 h 37 min|performance#measure]] on laplace.SCHWINGE. +on kepler.SCHWINGE and [[4 h 28 min|performance#measure]] on laplace.SCHWINGE. <!-- @@ -943,7 +945,7 @@ on kepler.SCHWINGE and [[5 h 37 min|performance#measure]] on laplace.SCHWINGE. [...] This takes up around 1.4 GiB, and runs for [[4 min|performance#measure]] on -kepler.SCHWINGE and [[6 min|performance#measure]] on laplace.SCHWINGE. +kepler.SCHWINGE and [[5 min|performance#measure]] on laplace.SCHWINGE. ## Analysis @@ -968,8 +970,8 @@ kepler.SCHWINGE and [[6 min|performance#measure]] on laplace.SCHWINGE. $ make -k check 2>&1 | tee log_test [...] -This runs for [[11 h 55 min|performance#measure]] on kepler.SCHWINGE and [[15 h -05 min|performance#measure]] on laplace.SCHWINGE. +This runs for [[11 h 55 min|performance#measure]] on kepler.SCHWINGE and [[11 h +33 min|performance#measure]] on laplace.SCHWINGE. ## Analysis @@ -1087,6 +1089,38 @@ This runs for [[11 h 55 min|performance#measure]] on kepler.SCHWINGE and [[15 h * `[ARCH]/libjava` + A few of the `Thread_Sleep_2 output` tests FAIL: + + FAIL: Thread_Sleep_2 [...] output - source compiled test + + That is because of: + + spawn [open ...] + failed, iteration 1, time 9950000ns + failed, iteration 3, time 9950000ns + failed, iteration 5, time 9950000ns + failed, iteration 7, time 9950000ns + failed, iteration 9, time 9950000ns + failed, iteration 11, time 9950000ns + [...] + + Source code is probably libjava.lang/Thread_Sleep_2.java: + + for (int i = 0; i < 100; i++) + { + long start = System.nanoTime(); + Thread.sleep(10); + long end = System.nanoTime(); + if ((end - start) < 10000000) + { + System.out.print ("failed, iteration "); + System.out.print (i); + System.out.print (", time "); + System.out.print (end - start); + System.out.println ("ns"); + + TODO. + spawn [open ...] 1 FAIL: Throw_2 execution - source compiled test @@ -2052,6 +2086,303 @@ This runs for [[11 h 55 min|performance#measure]] on kepler.SCHWINGE and [[15 h things going on if the (pseudo) terminals are re-used later on: hangs, dropped characters. (This sounds familiar from GDB testsuite runs.) + 2016-02-17 + + $ apt-cache policy dejagnu expect tcl-expect libtcl8.6 libc0.3 hurd gnumach-image-1-486 + dejagnu: + Installiert: 1.5.3-2 + Installationskandidat: 1.5.3-2 + Versionstabelle: + *** 1.5.3-2 0 + 500 http://ftp.de.debian.org/debian/ unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + expect: + Installiert: 5.45-7 + Installationskandidat: 5.45-7 + Versionstabelle: + *** 5.45-7 0 + 500 http://ftp.de.debian.org/debian/ unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + tcl-expect: + Installiert: 5.45-7 + Installationskandidat: 5.45-7 + Versionstabelle: + *** 5.45-7 0 + 500 http://ftp.de.debian.org/debian/ unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + libtcl8.6: + Installiert: 8.6.4+dfsg-2 + Installationskandidat: 8.6.4+dfsg-3 + Versionstabelle: + 8.6.4+dfsg-3 0 + 500 http://ftp.de.debian.org/debian/ unstable/main hurd-i386 Packages + *** 8.6.4+dfsg-2 0 + 100 /var/lib/dpkg/status + libc0.3: + Installiert: 2.19-22 + Installationskandidat: 2.21-8 + Versionstabelle: + 2.21-8 0 + 500 http://ftp.de.debian.org/debian/ unstable/main hurd-i386 Packages + *** 2.19-22 0 + 100 /var/lib/dpkg/status + 2.19-16~3 0 + 500 http://ftp.debian-ports.org/debian/ unreleased/main hurd-i386 Packages + hurd: + Installiert: 1:0.6.git20150704-2 + Installationskandidat: 1:0.7.git20160214-2 + Versionstabelle: + 1:0.7.git20160214-2 0 + 500 http://ftp.de.debian.org/debian/ unstable/main hurd-i386 Packages + *** 1:0.6.git20150704-2 0 + 100 /var/lib/dpkg/status + gnumach-image-1-486: + Installiert: 2:1.5+git20150922-1 + Installationskandidat: 2:1.6+git20160114-1 + Versionstabelle: + 2:1.6+git20160114-1 0 + 500 http://ftp.de.debian.org/debian/ unstable/main hurd-i386 Packages + *** 2:1.5+git20150922-1 0 + 100 /var/lib/dpkg/status + $ ./stack_check1.exe + Segmentation fault + + 2016-02-18 + + $ apt-cache policy dejagnu expect tcl-expect libtcl8.6 libc0.3 hurd gnumach-image-1-486 + dejagnu: + Installiert: 1.5.3-2 + Installationskandidat: 1.5.3-2 + Versionstabelle: + *** 1.5.3-2 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + expect: + Installiert: 5.45-7 + Installationskandidat: 5.45-7 + Versionstabelle: + *** 5.45-7 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + tcl-expect: + Installiert: 5.45-7 + Installationskandidat: 5.45-7 + Versionstabelle: + *** 5.45-7 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + libtcl8.6: + Installiert: 8.6.4+dfsg-3 + Installationskandidat: 8.6.4+dfsg-3 + Versionstabelle: + *** 8.6.4+dfsg-3 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + libc0.3: + Installiert: 2.21-9 + Installationskandidat: 2.21-9 + Versionstabelle: + *** 2.21-9 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + 2.19-16~3 500 + 500 http://ftp.debian-ports.org/debian unreleased/main hurd-i386 Packages + hurd: + Installiert: 1:0.6.git20150704-2 + Installationskandidat: 1:0.7.git20160214-2 + Versionstabelle: + 1:0.7.git20160214-2 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + *** 1:0.6.git20150704-2 100 + 100 /var/lib/dpkg/status + gnumach-image-1-486: + Installiert: 2:1.5+git20150922-1 + Installationskandidat: 2:1.6+git20160114-1 + Versionstabelle: + 2:1.6+git20160114-1 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + *** 2:1.5+git20150922-1 100 + 100 /var/lib/dpkg/status + $ ./stack_check1.exe + Segmentation fault + + Upgrade GNU Mach + + $ apt-cache policy dejagnu expect tcl-expect libtcl8.6 libc0.3 hurd gnumach-image-1-486 + dejagnu: + Installed: 1.5.3-2 + Candidate: 1.5.3-2 + Version table: + *** 1.5.3-2 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + expect: + Installed: 5.45-7 + Candidate: 5.45-7 + Version table: + *** 5.45-7 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + tcl-expect: + Installed: 5.45-7 + Candidate: 5.45-7 + Version table: + *** 5.45-7 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + libtcl8.6: + Installed: 8.6.4+dfsg-3 + Candidate: 8.6.4+dfsg-3 + Version table: + *** 8.6.4+dfsg-3 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + libc0.3: + Installed: 2.21-9 + Candidate: 2.21-9 + Version table: + *** 2.21-9 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + 2.19-16~3 500 + 500 http://ftp.debian-ports.org/debian unreleased/main hurd-i386 Packages + hurd: + Installed: 1:0.6.git20150704-2 + Candidate: 1:0.7.git20160214-2 + Version table: + 1:0.7.git20160214-2 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + *** 1:0.6.git20150704-2 100 + 100 /var/lib/dpkg/status + gnumach-image-1-486: + Installed: 2:1.6+git20160114-1 + Candidate: 2:1.6+git20160114-1 + Version table: + *** 2:1.6+git20160114-1 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + $ ./stack_check1.exe + Segmentation fault + + Upgrade Hurd. + + $ apt-cache policy dejagnu expect tcl-expect libtcl8.6 libc0.3 hurd gnumach-image-1-486 + dejagnu: + Installiert: 1.5.3-2 + Installationskandidat: 1.5.3-2 + Versionstabelle: + *** 1.5.3-2 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + expect: + Installiert: 5.45-7 + Installationskandidat: 5.45-7 + Versionstabelle: + *** 5.45-7 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + tcl-expect: + Installiert: 5.45-7 + Installationskandidat: 5.45-7 + Versionstabelle: + *** 5.45-7 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + libtcl8.6: + Installiert: 8.6.4+dfsg-3 + Installationskandidat: 8.6.4+dfsg-3 + Versionstabelle: + *** 8.6.4+dfsg-3 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + libc0.3: + Installiert: 2.21-9 + Installationskandidat: 2.21-9 + Versionstabelle: + *** 2.21-9 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + 2.19-16~3 500 + 500 http://ftp.debian-ports.org/debian unreleased/main hurd-i386 Packages + hurd: + Installiert: 1:0.7.git20160214-2 + Installationskandidat: 1:0.7.git20160214-2 + Versionstabelle: + *** 1:0.7.git20160214-2 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + gnumach-image-1-486: + Installiert: 2:1.6+git20160114-1 + Installationskandidat: 2:1.6+git20160114-1 + Versionstabelle: + *** 2:1.6+git20160114-1 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + $ ./stack_check1.exe + [hangs] + + System shutdown/reboot hangs when trying to terminate all running + processes; luckily, I still had a shell open, and after `kill -KILL`ing the + `stack_check1.exe` process, the shutdown/reboot proceeds. + + Restore previous 1:0.6.git20150704-2 packages. + + $ apt-cache policy dejagnu expect tcl-expect libtcl8.6 libc0.3 hurd gnumach-image-1-486 + dejagnu: + Installed: 1.5.3-2 + Candidate: 1.5.3-2 + Version table: + *** 1.5.3-2 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + expect: + Installed: 5.45-7 + Candidate: 5.45-7 + Version table: + *** 5.45-7 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + tcl-expect: + Installed: 5.45-7 + Candidate: 5.45-7 + Version table: + *** 5.45-7 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + libtcl8.6: + Installed: 8.6.4+dfsg-3 + Candidate: 8.6.4+dfsg-3 + Version table: + *** 8.6.4+dfsg-3 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + libc0.3: + Installed: 2.21-9 + Candidate: 2.21-9 + Version table: + *** 2.21-9 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + 2.19-16~3 500 + 500 http://ftp.debian-ports.org/debian unreleased/main hurd-i386 Packages + hurd: + Installed: 1:0.6.git20150704-2 + Candidate: 1:0.7.git20160214-2 + Version table: + 1:0.7.git20160214-2 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + *** 1:0.6.git20150704-2 100 + 100 /var/lib/dpkg/status + gnumach-image-1-486: + Installed: 2:1.6+git20160114-1 + Candidate: 2:1.6+git20160114-1 + Version table: + *** 2:1.6+git20160114-1 500 + 500 http://ftp.de.debian.org/debian unstable/main hurd-i386 Packages + 100 /var/lib/dpkg/status + $ ./stack_check1.exe + Segmentation fault + ## Enhancements |