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[Bug other/67552] [meta] x86 interrupt attribute
- From: "julia.koval at intel dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 14 Sep 2015 09:26:33 +0000
- Subject: [Bug other/67552] [meta] x86 interrupt attribute
- Auto-submitted: auto-generated
- References: <bug-67552-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67552
--- Comment #5 from Yulia Koval <julia.koval at intel dot com> ---
Sorry, I don't understand why we shouldn't preserve the red zone. The function
"foo", executing before the interrupt was called, used its red zone. If the
interrupt does not adjust the stack pointer, who control that "foo" function's
red zone would not be overwritten?