Red Hat Bugzilla – Bug 156309
Festival causes ppc internal compiler error
Last modified: 2013-03-13 00:48:02 EDT
Description of problem:
When compiling festival on ppc I get this error message
misc.cc: In function 'void GetToken(FILE*, char*)':
misc.cc:98: internal compiler error: in compare_and_jump_seq, at loop-unswitch.c:123
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccAjLlN3.out file, please attach this to
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Created attachment 113809 [details]
Output by the compiler
Just a note that thunderbird and mozilla hit this issue as well.
No, at least the testcase you provided for thunderbird is unrelated.
That's ICE in try_redirect_to_edge, while this one is in loop unswitching,
completely different part of GCC.
Furthermore, this one ought to be fixed in 4.0.0-3 and above.
Sorry for confusion. thunderbird ICE now filed as