http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46976
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2010-12-16 01:38:33 UTC --- Executing on host: /export/gnu/import/svn/gcc-test/bld/gcc/xgcc -B/export/gnu/import/svn/gcc-test/bld/gcc/ -O0 -flto -flto-partition=none -c -m32 -o c_lto_pr46940_0.o /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c (timeout = 300) spawn -ignore SIGHUP /export/gnu/import/svn/gcc-test/bld/gcc/xgcc -B/export/gnu/import/svn/gcc-test/bld/gcc/ -O0 -flto -flto-partition=none -c -m32 -o c_lto_pr46940_0.o /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c:1:3: error: expected identifier or '(' before '{' token^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c:1:36: error: expected identifier or '(' before '/' token^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c:2:50: error: expected identifier or '(' before '/' token^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c:5:18: error: '_moz_foo' undeclared here (not in a function)^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c:6:6: error: '_moz_foo' redeclared as different kind of symbol^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c:5:28: note: previous declaration of '_moz_foo' was here^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c: In function '_moz_foo':^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c:8:3: warning: incompatible implicit declaration of built-in function 'printf' [enabled by default]^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c: At top level:^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/lto/pr46940_0.c:10:28: error: 'EXT__foo' aliased to undefined symbol 'INT__foo'^M