From llvm: Fwd: [Bug 26519] Clang 3.8.0's "Target: powerpc-unknown-freebsd11.0" code generation is violating the SVR4 ABI (SEGV can result) [code review for fix]

Mark Millard markmi at dsl-only.net
Thu Sep 1 15:08:56 UTC 2016


https://reviews.llvm.org/D24093 is a code review for llvm potentially fixing the violation of the TARGET_ARCH=powerpc SVR4 ABI stack handling rules, no longer requiring a "red-zone" on the stack. See below for more information.

===
Mark Millard
markmi at dsl-only.net

Begin forwarded message:

From: bugzilla-daemon at llvm.org
Subject: [Bug 26519] Clang 3.8.0's "Target: powerpc-unknown-freebsd11.0" code generation is violating the SVR4 ABI (SEGV can result)
Date: September 1, 2016 at 7:22:49 AM PDT
To: <markmi at dsl-only.net>


Comment # 5 on bug 26519 from Krzysztof Parzyszek
Patch for review: https://reviews.llvm.org/D24093

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