[llvm-bugs] [Bug 31248] clang crashes on valid code at -O1 and above on x86_64-linux-gnu in 32-bit mode: running pass 'Early CSE'

via llvm-bugs llvm-bugs at lists.llvm.org
Mon Dec 12 09:06:39 PST 2016


https://llvm.org/bugs/show_bug.cgi?id=31248

Sanjay Patel <spatel+llvm at rotateright.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |spatel+llvm at rotateright.com
         Resolution|---                         |DUPLICATE

--- Comment #1 from Sanjay Patel <spatel+llvm at rotateright.com> ---
#4 0x0000000001ad5174 llvm::ConstantExpr::isGEPWithNoNotionalOverIndexing()
const (/usr/local/clang-trunk/bin/clang-4.0+0x1ad5174)
#5 0x0000000001ac6587 evaluateICmpRelation(llvm::Constant*, llvm::Constant*,
bool) (/usr/local/clang-trunk/bin/clang-4.0+0x1ac6587)
#6 0x0000000001ac6a10 llvm::ConstantFoldCompareInstruction(unsigned short,
llvm::Constant*, llvm::Constant*)
(/usr/local/clang-trunk/bin/clang-4.0+0x1ac6a10)

That's the same backtrace as bug 31262, so marking as a duplicate; should be
fixed with:
https://reviews.llvm.org/rL289401

*** This bug has been marked as a duplicate of bug 31262 ***

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