[LLVMbugs] [Bug 5089] New: extern inline problem

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Mon Sep 28 12:11:34 PDT 2009


           Summary: extern inline problem
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Semantic Analyzer
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: rdivacky at freebsd.org
                CC: llvmbugs at cs.uiuc.edu

witten /tmp# cat toplev.c
extern inline int
floor_log2 (unsigned int x)

floor_log2 (unsigned int x)
witten /tmp# gcc -c toplev.c && echo yes
witten /tmp# clang -c toplev.c && echo yes
toplev.c:4:1: warning: control reaches end of non-void function [-Wreturn-type]
toplev.c:7:1: error: redefinition of 'floor_log2'
floor_log2 (unsigned int x)
toplev.c:2:1: note: previous definition is here
floor_log2 (unsigned int x)
3 diagnostics generated.

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