Also disallow global alias of common symbol

[deliverable/binutils-gdb.git] / gas / ChangeLog

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+2017-08-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR gas/21667
+       * read.c (pseudo_set): Update error message for alias of common
+       symbol.
+       * write.c (write_object_file): Disallow both local and global
+       aliases of common symbol.
+       * testsuite/gas/elf/common5a.d: New file.
+       * testsuite/gas/elf/common5a.l: Likewise.
+       * testsuite/gas/elf/common5a.s: Likewise.
+       * testsuite/gas/elf/common5b.d: Likewise.
+       * testsuite/gas/elf/common5b.l: Likewise.
+       * testsuite/gas/elf/common5b.s: Likewise.
+       * testsuite/gas/elf/common5c.d: Likewise.
+       * testsuite/gas/elf/common5c.s: Likewise.
+       * testsuite/gas/elf/common5d.d: Likewise.
+       * testsuite/gas/elf/common5d.s: Likewise.
+       * testsuite/gas/elf/elf.exp: Run common5a, common5b, common5c
+       and common5d.
+
 2017-08-10  Nick Clifton  <nickc@redhat.com>
 
        PR gas/21939