Public bug reported: Binary package hint: llvm
When compiling C code that uses the gcc address-of-label extension using clang, the generated assembly is broken. There is an upstream fix available for llvm: http://llvm.org/bugs/show_bug.cgi?id=6608 I get the following error when compiling the example program in the above bug report: $ cat test.c int main(int argc, char**argv) { const void *const jump_table[] = { &&lbl1, &&lbl2} ; goto *jump_table[0]; lbl1: return 1; lbl2: return 0; } $ clang test.c /tmp/cc-TYZ5AK.s: Assembler messages: /tmp/cc-TYZ5AK.s:22: Error: symbol `.LBA4_main_' is already defined clang: error: assembler command failed with exit code 1 (use -v to see invocation) Ubuntu version: Ubuntu 10.04 LTS llvm package version: 2.7-0ubuntu1 ** Affects: llvm (Ubuntu) Importance: Undecided Status: New -- gcc address-of-label extension broken https://bugs.launchpad.net/bugs/588314 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
