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globalopt crash on inline asm code #1192

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llvmbot opened this issue Jul 7, 2006 · 5 comments
Closed

globalopt crash on inline asm code #1192

llvmbot opened this issue Jul 7, 2006 · 5 comments
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@lattner
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bugzilla Issues migrated from bugzilla compile-fail Use [accepts-invalid] and [rejects-valid] instead ipo Interprocedural optimizations

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@llvmbot
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llvmbot commented Jul 7, 2006

Bugzilla Link 820
Resolution FIXED
Resolved on Feb 22, 2010 12:56
Version 1.7
OS All
Reporter LLVM Bugzilla Contributor

Extended Description

opt bugpoint-reduced-simplified.bc -globalopt
opt: GlobalOpt.cpp:1236: llvm::Constant* getVal(std::map<llvm::Value*,
llvm::Constant*, std::lessllvm::Value*, std::allocator<std::pair<llvm::Value*
const, llvm::Constant*> > >&, llvm::Value*): Assertion R && "Reference to an uncomputed value!"' failed. opt((anonymous namespace)::PrintStackTrace()+0x1f)[0x8480eef] /lib/tls/i686/cmov/libc.so.6(abort+0x1dc)[0xb7dd67d8] /lib/tls/i686/cmov/libc.so.6(__assert_fail+0x109)[0xb7dced5d] opt[0x82e57e2] Aborted GlobalOpt.cpp:1236: llvm::Constant* getVal(std::map<llvm::Value*, llvm::Constant*, std::less<llvm::Value*>, std::allocator<std::pair<llvm::Value* const, llvm::Constant*> > >&, llvm::Value*): Assertion R && "Reference to an
uncomputed value!"' failed.
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llvmbot commented Jul 7, 2006

assigned to @lattner

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lattner commented Jul 7, 2006

Please attach the .bc file

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llvmbot commented Jul 7, 2006

File causing the crash

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lattner commented Jul 7, 2006

I'm on it, thanks!

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lattner commented Jul 7, 2006

Fixed. Patch here:
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20060703/035913.html

Testcase here:
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20060703/035912.html

-Chris

@llvmbot llvmbot transferred this issue from llvm/llvm-bugzilla-archive Dec 3, 2021
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bugzilla Issues migrated from bugzilla compile-fail Use [accepts-invalid] and [rejects-valid] instead ipo Interprocedural optimizations
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