[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32581 Andrew Pinski changed: What|Removed |Added CC||terminatorul at gmail dot com --- Comment #14 from Andrew Pinski --- *** Bug 39398 has been marked as a duplicate of this bug. ***
[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20
--- Comment #13 from tim at bishnet dot net 2008-12-16 14:29 --- Could this change be merged down to the 4.3 branch? Currently 4.3.2 release is still broken. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32581
[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20
--- Comment #12 from rob1weld at aol dot com 2008-09-18 22:21 --- (In reply to comment #11) Subject: Bug 32581 Author: hubicka Date: Sat Sep 13 21:39:44 2008 New Revision: 140349 Modified: trunk/gcc/tree-profile.c ... Fixed by my patch. I have since switched target platforms and can not test your patch but thank you kindly for fixing the bug I reported on 2007-07-02. It only took 14 months for everyone to be annoyed with this breakage for someone (great) to fix it. Leaving such a bug in for so long only served to foul the code and to prove that something was not correct leaving other portions suspect. Removing the bug instills greater confidence in that portion of the code and indeed leads one to imagine that the rest of gcc is now better for it. For this we all thank you. Rob PS: Did I mention that I was really ticked off that profiling was broken :) . -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32581
[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20
--- Comment #10 from hubicka at gcc dot gnu dot org 2008-09-13 21:40 --- Fixed by my patch. -- hubicka at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32581
[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20
--- Comment #11 from hubicka at gcc dot gnu dot org 2008-09-13 21:41 --- Subject: Bug 32581 Author: hubicka Date: Sat Sep 13 21:39:44 2008 New Revision: 140349 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140349 Log: PR middle-end/32581 * tree-profile.c (add_abnormal_goto_call_edges): New function. (tree_gen_interval_profiler, tree_gen_pow2_profiler, tree_gen_one_value_profiler, tree_gen_average_profiler, tree_gen_ic_func_profiler, tree_gen_ior_profiler): Use it. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-profile.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32581
[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20
--- Comment #9 from pinskia at gcc dot gnu dot org 2008-08-11 00:56 --- *** Bug 36853 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||bitti at iki dot fi http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32581
[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20
--- Comment #8 from tim at bishnet dot net 2008-07-28 10:52 --- For what it's worth, I just wanted to add a me too. I'm building on Solaris 9 sparc using gcc 4.2.4 to build with. The error occurs with 4.3.1 and the 20080724 snapshot. /u1/src/garstow/devel/gcc/work/build/./prev-gcc/xgcc -B/u1/src/garstow/devel/gcc/work/build/./prev-gcc/ -B/usr/local/sparc-sun-solaris2.9/bin/ -c -g -O2 -fprofile-generate -gnatpg -gnata -g -O1 -fno-inline \ -nostdinc -I- -I. -Iada -I../../../work/gcc-4.3-20080724/gcc/ada ../../../work/gcc-4.3-20080724/gcc/ada/a-except.adb -o ada/a-except.o ../../../work/gcc-4.3-20080724/gcc/ada/a-except.adb: In function 'Ada.Exceptions.Raise_From_Controlled_Operation': ../../../work/gcc-4.3-20080724/gcc/ada/a-except.adb:1305: error: control flow in the middle of basic block 20 ../../../work/gcc-4.3-20080724/gcc/ada/a-except.adb:1305: error: control flow in the middle of basic block 20 ../../../work/gcc-4.3-20080724/gcc/ada/a-except.adb:1305: error: control flow in the middle of basic block 20 ../../../work/gcc-4.3-20080724/gcc/ada/a-except.adb:1305: error: control flow in the middle of basic block 20 ../../../work/gcc-4.3-20080724/gcc/ada/a-except.adb:1305: error: control flow in the middle of basic block 20 +===GNAT BUG DETECTED==+ | 4.3.2 20080724 (prerelease) (sparc-sun-solaris2.9) GCC error:| | verify_flow_info failed | | Error detected around ../../../work/gcc-4.3-20080724/gcc/ada/a-except.adb:1305| | Please submit a bug report; see http://gcc.gnu.org/bugs.html.| | Use a subject line meaningful to you and us to track the bug.| | Include the entire contents of this bug box in the report. | | Include the exact gcc or gnatmake command that you entered. | | Also include sources listed below in gnatchop format | | (concatenated together with no headers between files). | +==+ Please include these source files with error report Note that list may not be accurate in some cases, so please double check that the problem can still be reproduced with the set of files listed. raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:398 make[4]: *** [ada/a-except.o] Error 1 make[4]: Leaving directory `/u1/src/garstow/devel/gcc/work/build/gcc' make[3]: *** [all-stageprofile-gcc] Error 2 make[3]: Leaving directory `/u1/src/garstow/devel/gcc/work/build' make[2]: *** [stageprofile-bubble] Error 2 make[2]: Leaving directory `/u1/src/garstow/devel/gcc/work/build' make[1]: *** [profiledbootstrap] Error 2 make[1]: Leaving directory `/u1/src/garstow/devel/gcc/work/build' make: *** [build-work/build/Makefile] Error 2 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32581
[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2008-03-11 12:07 --- *** Bug 35537 has been marked as a duplicate of this bug. *** -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added CC||gcc at spatium dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32581
[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20
--- Comment #7 from gcc at spatium dot org 2008-03-11 18:46 --- (In reply to comment #6) *** Bug 35537 has been marked as a duplicate of this bug. *** this bug seems to appear only with profiledbootstrap. i'm able to do normal bootstrap without running into the problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32581
