libgomp/testsuite/libgomp.c++/c++.exp

   1 load_lib libgomp-dg.exp
   2 load_gcc_lib gcc-dg.exp
   3
   4 if { $blddir != "" } {
   5     set libstdc++_library_path "../libstdc++-v3/src/.libs"
   6     set shlib_ext [get_shlib_extension]
   7     if { ![file exists "${blddir}/${libstdc++_library_path}/libstdc++.a"]
   8          && ![file exists "${blddir}/${libstdc++_library_path}/libstdc++.${shlib_ext}"] } {
   9         verbose -log "No libstdc++ library found, will not execute c++ tests"
  10         unset libstdc++_library_path
  11         return
  12     }
  13     lappend lang_library_paths ${libstdc++_library_path}
  14 } elseif { ![info exists GXX_UNDER_TEST] } {
  15     verbose -log "GXX_UNDER_TEST not defined, will not execute c++ tests"
  16     return
  17 }
  18 if { $blddir != "" } {
  19     set lang_source_re {^.*\.[cC]$}
  20     set lang_include_flags [exec sh ${blddir}/../libstdc++-v3/scripts/testsuite_flags --build-includes]
  21 }
  22 lappend ALWAYS_CFLAGS "compiler=$GXX_UNDER_TEST"
  23
  24 # If a testcase doesn't have special options, use these.
  25 if ![info exists DEFAULT_CFLAGS] then {
  26     set DEFAULT_CFLAGS "-O2"
  27 }
  28
  29 # Initialize dg.
  30 dg-init
  31
  32 # Turn on OpenMP.
  33 lappend ALWAYS_CFLAGS "additional_flags=-fopenmp"
  34
  35 # Gather a list of all tests.
  36 set tests [lsort [concat \
  37                       [find $srcdir/$subdir *.C] \
  38                       [find $srcdir/$subdir/../libgomp.c-c++-common *.c]]]
  39
  40 set ld_library_path $always_ld_library_path
  41 if { $blddir != "" } {
  42     append ld_library_path ":${blddir}/${libstdc++_library_path}"
  43 }
  44 append ld_library_path [gcc-set-multilib-library-path $GCC_UNDER_TEST]
  45 set_ld_library_path_env_vars
  46
  47 # Main loop.
  48 dg-runtest $tests "" $DEFAULT_CFLAGS
  49
  50 if { $blddir != "" } {
  51     unset lang_source_re
  52     unset lang_include_flags
  53     unset libstdc++_library_path
  54     unset lang_library_paths
  55 }
  56
  57 # All done.
  58 dg-finish