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[Bug rtl-optimization/57032] [4.9/5/6 Regression]: internal compiler error: Max. number of generated reload insns per insn is achieved (90)
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 14 Apr 2015 16:48:48 +0000
- Subject: [Bug rtl-optimization/57032] [4.9/5/6 Regression]: internal compiler error: Max. number of generated reload insns per insn is achieved (90)
- Auto-submitted: auto-generated
- References: <bug-57032-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57032
--- Comment #14 from UroÅ Bizjak <ubizjak at gmail dot com> ---
Created attachment 35312
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35312&action=edit
Reduced testcase for QImode subreg reload problem
Reduced testcase, compile with -O2 for alpha-linux-target:
tt.c: In function âgomp_team_startâ:
tt.c:80:1: internal compiler error: Max. number of generated reload insns per
insn is achieved (90)
}
^
0x8d5314 lra_constraints(bool)
/home/uros/gcc-svn/trunk/gcc/lra-constraints.c:4366
0x8c1d8c lra(_IO_FILE*)
/home/uros/gcc-svn/trunk/gcc/lra.c:2315
0x883879 do_reload
/home/uros/gcc-svn/trunk/gcc/ira.c:5418
0x883879 execute
/home/uros/gcc-svn/trunk/gcc/ira.c:5589
Please submit a full bug report,