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[Bug middle-end/69454] [6 Regression] ix86_expand_prologue internal compiler error: Segmentation fault
- 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: Tue, 26 Jan 2016 11:47:41 +0000
- Subject: [Bug middle-end/69454] [6 Regression] ix86_expand_prologue internal compiler error: Segmentation fault
- Auto-submitted: auto-generated
- References: <bug-69454-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69454
--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
But it is for a relatively uncommon case (-mpreferred-stack-boundary lower than
default) and furthermore, you need to have something spilled to trigger it.
Hopefully the most commonly used regs in loops will not be spilled...