https://bugs.llvm.org/show_bug.cgi?id=45623
Bug ID: 45623
Summary: FixIrreducible crashes with: Assertion `I !=
SubLoops.end() && "Cannot remove end iterator!"'
failed.
Product: libraries
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: Transformation Utilities
Assignee: unassignedb...@nondot.org
Reporter: alonza...@gmail.com
CC: llvm-bugs@lists.llvm.org
Created attachment 23393
--> https://bugs.llvm.org/attachment.cgi?id=23393&action=edit
testcase
STR:
opt -fix-irreducible a.o -o b.o
Testcase is regexec.c from musl (specifically emscripten, emcc
system/lib/libc/musl/src/regex/regexec.c -o a.o -flto).
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