[LLVMbugs] [Bug 3341] New: clang gets confused by redefinition of extern inline functions.

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Fri Jan 16 07:34:28 PST 2009


http://llvm.org/bugs/show_bug.cgi?id=3341

           Summary: clang gets confused by redefinition of extern inline
                    functions.
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: AST
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: bolzoni at cs.unipr.it
                CC: llvmbugs at cs.uiuc.edu


--->
/* from c torture. */
inline extern int foo () { return 0; }
inline extern int bar () { return 0; }
inline static int bar () { return foo(); }
---<
$ gcc -W -Wall -pedantic -c -o file.o file.c
no problem

$ clang file.c 
20021120-1.c:4:19: error: redefinition of 'bar'
inline static int bar () { return foo(); }
                  ^
20021120-1.c:3:19: note: previous definition is here
inline extern int bar () { return 0; }
                  ^
2 diagnostics generated.


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