[LLVMbugs] [Bug 1840] New: asm calls should be marked nounwind
bugzilla-daemon at cs.uiuc.edu
bugzilla-daemon at cs.uiuc.edu
Wed Dec 5 00:25:39 PST 2007
http://llvm.org/bugs/show_bug.cgi?id=1840
Summary: asm calls should be marked nounwind
Product: new-bugs
Version: unspecified
Platform: Other
OS/Version: Linux
Status: NEW
Severity: enhancement
Priority: P2
Component: new bugs
AssignedTo: unassignedbugs at nondot.org
ReportedBy: baldrick at free.fr
CC: llvmbugs at cs.uiuc.edu
The inliner knows that asm calls cannot unwind. If asm calls were
marked nounwind this logic would not be needed, and all the places
that reason about nounwind calls would automatically do the same
for asm.
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