testsuite/systemtap.base/utf_pretty.exp: Explictly use g++ compiler.

utf_pretty.cxx is a C++ program, compiling with plain gcc might result in
undefined reference to `__gxx_personality_v0'.

diff --git a/testsuite/systemtap.base/utf_pretty.exp b/testsuite/systemtap.base/utf_pretty.exp
index 998d093e6ca53998d3e02dedda673dbcaf28b9a7..5645b8cf9d4901d71a3b717aed893c6b7bf40fab 100644 (file)
--- a/testsuite/systemtap.base/utf_pretty.exp
+++ b/testsuite/systemtap.base/utf_pretty.exp
@@ -4,7 +4,7 @@ set ::result_string {{.c8='s', .c16='t', .c32='p', .s8="stapΑΩ☺😈", .s16="
 set srcfile "$srcdir/$subdir/$test.cxx"
 set stpfile "$srcdir/$subdir/$test.stp"
 set exefile "[pwd]/$test.exe"
-set test_flags "additional_flags=-g additional_flags=-std=c++0x"
+set test_flags "compiler=g++ additional_flags=-g additional_flags=-std=c++0x"
 set res [target_compile "$srcfile" "$exefile" executable "$test_flags"]
 if { $res != "" } {
   verbose "target_compile failed: $res" 2