Launchpad has imported 7 comments from the remote bug at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40506.
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Read more about Launchpad's inter-bugtracker facilities at https://documentation.ubuntu.com/launchpad/user/reference/bugs/multi-project-bugs/about-multi-project-bugs/#bugs-in-external-trackers. ------------------------------------------------------------------------ On 2009-06-20T18:20:29+00:00 Debian GCC maintainers wrote: i686-linux-gnu, with trunk 20090620: Matthias /scratch/packages/gcc/snap/gcc-snapshot-20090620/build/gcc/xgcc -B/scratch/packages/gcc/snap/gcc-snapshot-20090620/build/gcc/ -O2 -std=gnu99 -fwhole-program --combine -c -o mksh.o edit.i eval.i exec.i expr.i funcs.i histrap.i jobs.i lalloc.i lex.i main.i misc.i shf.i syn.i tree.i var.i ../../mksh/jobs.c: In function 'exchild': ../../mksh/jobs.c:458:4: warning: ignoring return value of 'nice', declared with attribute warn_unused_result ../../mksh/var.c: In function 'ktnext': ../../mksh/var.c:1372:1: error: invalid conversion in return statement struct tbl * struct tbl * return D.104473_1; ../../mksh/var.c:1372:1: internal compiler error: verify_stmts failed Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-snapshot/README.Bugs> for instructions. with 4.4 branch: $ gcc-4.4 -O2 -std=gnu99 -fwhole-program --combine -c -o mksh.o edit.i eval.i exec.i expr.i funcs.i histrap.i jobs.i lalloc.i lex.i main.i misc.i shf.i syn.i tree.i var.i../../mksh/jobs.c: In function 'exchild': ../../mksh/jobs.c:458: warning: ignoring return value of 'nice', declared with attribute warn_unused_result ../../mksh/edit.c: In function 'vi_cmd': /usr/include/bits/string3.h:56: sorry, unimplemented: inlining failed in call to 'memmove': function body not available ../../mksh/edit.c:4135: sorry, unimplemented: called from here /usr/include/bits/string3.h:56: sorry, unimplemented: inlining failed in call to 'memmove': function body not available ../../mksh/edit.c:4139: sorry, unimplemented: called from here /usr/include/bits/string3.h:49: sorry, unimplemented: inlining failed in call to 'memcpy': redefined extern inline functions are not considered for inlining ../../mksh/edit.c:4170: sorry, unimplemented: called from here /usr/include/bits/string3.h:49: sorry, unimplemented: inlining failed in call to 'memcpy': redefined extern inline functions are not considered for inlining ../../mksh/edit.c:4173: sorry, unimplemented: called from here /usr/include/bits/string3.h:56: sorry, unimplemented: inlining failed in call to 'memmove': function body not available ../../mksh/edit.c:5095: sorry, unimplemented: called from here ../../mksh/lex.c:955: confused by earlier errors, bailing out Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.4/+bug/352475/comments/6 ------------------------------------------------------------------------ On 2009-06-20T18:22:07+00:00 Debian GCC maintainers wrote: Created attachment 18034 preprocessed source Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.4/+bug/352475/comments/7 ------------------------------------------------------------------------ On 2009-06-20T19:13:38+00:00 Rguenth wrote: -combine is broken, if it doesn't work don't use it. Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.4/+bug/352475/comments/8 ------------------------------------------------------------------------ On 2009-06-21T23:51:18+00:00 Pinskia wrote: PR 39959 is the PR about the ICE on the trunk. Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.4/+bug/352475/comments/9 ------------------------------------------------------------------------ On 2009-06-30T08:44:30+00:00 Thorsten Glaser wrote: @Richard Guenther: the problem is that "-fwhole-program --combine" works most of the time, but if it fails, there is no simple way to detect it from a build script (by compiling a small test programme with these options I can only detect if they are recognised at all or (e.g. gcc3) not, but a hello-world style will always succeed). So I suggest that, if it is known to the gcc maintainers that the- se options are broken in a specific gcc version, it be deactivated so that compiling the test programme will fail due to an "unrecog- nised" command line option. On the other hand, in later gcc4.1 versions as well as some gcc4.4 versions (eg. that on sid), gcc-snapshot on karmic, gcc4.2, gcc4.3 and llvm-gcc4.2 it works very well, so I'd like to use this featu- re if I can. Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.4/+bug/352475/comments/10 ------------------------------------------------------------------------ On 2009-10-14T21:30:12+00:00 Rguenth wrote: Note that these errors only happen if you build GCC with checking enabled which is not the default for released compilers. Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.4/+bug/352475/comments/12 ------------------------------------------------------------------------ On 2010-09-17T09:06:49+00:00 Rguenth wrote: -combine has been removed from GCC 4.6 in favor of LTO, closing as WONTFIX. Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.4/+bug/352475/comments/13 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/352475 Title: [PR40506] sorry, unimplemented: inlining failed To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/352475/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
