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[Bug rtl-optimization/78561] Constant pool size (offset) can become stale where constant pool entires become unused
- From: "jgreenhalgh at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 06 Dec 2016 18:02:47 +0000
- Subject: [Bug rtl-optimization/78561] Constant pool size (offset) can become stale where constant pool entires become unused
- Auto-submitted: auto-generated
- References: <bug-78561-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78561
--- Comment #16 from James Greenhalgh <jgreenhalgh at gcc dot gnu.org> ---
Created attachment 40267
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40267&action=edit
Proposed Patch
Would you mind testing the attached to see if it fixes your issue?
I've bootstrapped it on PowerPC myself without any problems, but that's not a
strong endorsement of the patch given that I've yet to reproduce your failure!