[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-05-07 Thread anirkko at insel dot ch
--- Comment #12 from anirkko at insel dot ch 2007-05-07 10:29 --- (In reply to comment #10) ... Yes, I'm going to reopen it, but I'm not sure someone will tackle it. The culprit is -finline-functions: The gcc man page says -O3 adds only 3 additional options. My bootstrapping script

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-05-07 Thread anirkko at insel dot ch
--- Comment #13 from anirkko at insel dot ch 2007-05-07 10:33 --- (In addition to comment #12) PS: The above was done on sparcv9 (UltraSparc-III) with Solaris 8. Thus, the bug is confirmed on several machines with several versions of Solaris and several versions of binutils

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-30 Thread anirkko at insel dot ch
--- Comment #11 from anirkko at insel dot ch 2007-04-30 09:41 --- (In reply to comment #10) Therefore, I still think there is a bug in -O3. (alternatively, in the combination of the two). Would you consider reopening this bug if it was -O3? (In this case, I might re-run the

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-23 Thread anirkko at insel dot ch
--- Comment #9 from anirkko at insel dot ch 2007-04-23 11:35 --- (In reply to comment #8) The bootstrap works fine with all flags equal to '-O2' Great, thanks for the confirmation. Still worrysome, because somewhere in the installation instructions, it is recommended to

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-23 Thread ebotcazou at gcc dot gnu dot org
--- Comment #10 from ebotcazou at gcc dot gnu dot org 2007-04-23 11:55 --- It is in the main directory, file FAQ, section Optimizing the compiler itself: If you want to test a particular optimization option, it's useful to try bootstrapping the compiler with that

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-18 Thread anirkko at insel dot ch
--- Comment #7 from anirkko at insel dot ch 2007-04-18 14:24 --- (In reply to comment #2) Can you try without setting the CFLAGS, etc. because what might be happening is the base compiler miscompiling the new compiler? The bootstrap works fine with all flags equal to '-O2' Still

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-18 Thread ebotcazou at gcc dot gnu dot org
--- Comment #8 from ebotcazou at gcc dot gnu dot org 2007-04-18 14:35 --- The bootstrap works fine with all flags equal to '-O2' Great, thanks for the confirmation. Still worrysome, because somewhere in the installation instructions, it is recommended to bootstrap the compiler

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-16 Thread ebotcazou at gcc dot gnu dot org
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2007-04-16 07:00 --- Do really have a SuperSPARC? If no, remove the -mcpu=supersparc option, it is totally untested these days. If so, I'd suggest to stick with a 3.x compiler on this presumably old machine. -- ebotcazou at gcc

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-16 Thread anirkko at insel dot ch
--- Comment #4 from anirkko at insel dot ch 2007-04-16 09:15 --- (In reply to comment #2) Can you try without setting the CFLAGS, etc. because what might be happening is the base compiler miscompiling the new compiler? Tried something slightly different: because this happened in

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-16 Thread anirkko at insel dot ch
--- Comment #5 from anirkko at insel dot ch 2007-04-16 09:21 --- (In reply to comment #3) Do really have a SuperSPARC? If no, remove the -mcpu=supersparc option, it is totally untested these days. If so, I'd suggest to stick with a 3.x compiler on this presumably old machine.

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-16 Thread ebotcazou at gcc dot gnu dot org
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2007-04-16 09:59 --- Will try next without -O3 and other flags to see if one of these generate the error. Most likely I'd say. I happen to regularly bootstrap GCC 4.1.x with GCC 3.4.3 and the default options on Solaris 2.5.1 and

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-13 Thread anirkko at insel dot ch
--- Comment #1 from anirkko at insel dot ch 2007-04-13 22:46 --- *** Bug 31565 has been marked as a duplicate of this bug. *** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31523

[Bug bootstrap/31523] bootstrap xgcc internal compiler error (using -O3)

2007-04-13 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2007-04-13 22:47 --- Can you try without setting the CFLAGS, etc. because what might be happening is the base compiler miscompiling the new compiler? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31523