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[Bug target/69030] [6 Regression] ICE on x86_64-linux-gnu at -O2 and above in 32-bit mode (ICE in copy_rtx, at rtl.c:358)
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 13 Jan 2016 23:28:28 +0000
- Subject: [Bug target/69030] [6 Regression] ICE on x86_64-linux-gnu at -O2 and above in 32-bit mode (ICE in copy_rtx, at rtl.c:358)
- Auto-submitted: auto-generated
- References: <bug-69030-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69030
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I'll note that valtrack.[ch] has some APIs that might be useful, at least they
are used by both RTL DCE and DF note problem computation.