[LLVMbugs] [Bug 4641] New: Assertion failed: (use_empty() && " Uses remain when a value is destroyed!")
bugzilla-daemon at cs.uiuc.edu
bugzilla-daemon at cs.uiuc.edu
Tue Jul 28 12:28:46 PDT 2009
http://llvm.org/bugs/show_bug.cgi?id=4641
Summary: Assertion failed: (use_empty() && "Uses remain when a
value is destroyed!")
Product: new-bugs
Version: unspecified
Platform: PC
OS/Version: FreeBSD
Status: NEW
Severity: normal
Priority: P2
Component: new bugs
AssignedTo: unassignedbugs at nondot.org
ReportedBy: pawel.worach at gmail.com
CC: llvmbugs at cs.uiuc.edu
Created an attachment (id=3253)
--> (http://llvm.org/bugs/attachment.cgi?id=3253)
bugpoint-reduced-simplified.bc
>From emacs lib-src/etags.c
$ opt bugpoint-reduced-simplified.bc -simplify-libcalls
WARNING: You're attempting to print out a bitcode file.
This is inadvisable as it may cause display problems. If
you REALLY want to taste LLVM bitcode first-hand, you
can force output with the `-f' option.
While deleting: i8* %cond392
Use still stuck around after Def is destroyed: %call393 = call
%struct.__sFILE* @fopen(i8* undef, i8* %cond392) nounwind ;
<%struct.__sFILE*> [#uses=0]
Assertion failed: (use_empty() && "Uses remain when a value is destroyed!"),
function ~Value, file Value.cpp, line 78.
Stack dump:
0. Running pass 'Function Pass Manager' on module
'bugpoint-reduced-simplified.bc'.
1. Running pass 'Simplify well-known library calls' on function '@main'
Abort (core dumped)
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