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27630864e7
Several types of failures. First, unable to pass the file name
properly to the linker.
./synclines.at:416: $CC $CFLAGS $CPPFLAGS $LDFLAGS -o \"\\\"\" \"\\\"\".c $LIBS
stderr:
ld: cannot open output file "/"": No such file or directory
stdout:
Unable to save under such a file name.
./synclines.at:421: $CXX $CXXFLAGS $CPPFLAGS -c $LDFLAGS -o \"\\\"\" \"\\\"\".cc $LIBS
stderr:
error: can't open file "/"" for write
compilation aborted for "\"".cc (code 1)
Spurious output because of warning flags is failed to reject as an
error during configure:
./headers.at:343: $CXX $CXXFLAGS $CPPFLAGS $LDFLAGS c-only.o cxx-only.o -o c-and-cxx ||
exit 77
--- /dev/null 2018-09-18 21:21:37.745649000 +0000
+++ /home/travis/build/akimd/bison/tests/testsuite.dir/at-groups/222/stderr 2018-09-18 21:28:17.291919519 +0000
@@ -0,0 +1,7 @@
+icpc: command line warning #10006: ignoring unknown option '-Wcast-align'
+icpc: command line warning #10006: ignoring unknown option '-fparse-all-comments'
+icpc: command line warning #10006: ignoring unknown option '-Wdocumentation'
+icpc: command line warning #10006: ignoring unknown option '-Wnull-dereference'
+icpc: command line warning #10006: ignoring unknown option '-Wnoexcept'
+icpc: command line warning #10006: ignoring unknown option '-fno-color-diagnostics'
+icpc: command line warning #10006: ignoring unknown option '-Wno-keyword-macro'
stdout:
* tests/local.at (AT_SKIP_IF_CANNOT_LINK_C_AND_CXX): Also ignore
stderr, as with ICC we get
* tests/synclines.at (syncline escapes): Don't link the output.