[PATCH 1/2] Add gdb_compile_openmp to lib/gdb.exp

[Kevin Buettner <kevinb@redhat.com>]

gdb/testsuite/ChangeLog:

	* lib/gdb.exp (gdb_compile_openmp): New proc.
---
 gdb/testsuite/lib/gdb.exp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
index af56e8aa12..c8bca2f277 100644
--- a/gdb/testsuite/lib/gdb.exp
+++ b/gdb/testsuite/lib/gdb.exp
@@ -4053,6 +4053,26 @@ proc gdb_compile_objc {source dest type options} {
     }
 }
 
+# Build an OpenMP program from SOURCE.  See prefatory comment for
+# gdb_compile, above, for discussion of the parameters to this proc.
+
+proc gdb_compile_openmp {source dest type options} {
+    switch -glob [test_compiler_info] {
+        "gcc-*" {
+            if { !([istarget "*-*-cygwin*"]
+                   || [istarget "*-*-mingw*"]
+                   || [istarget "*-*-pe*"]) } {
+                lappend options "additional_flags=-fopenmp"
+            }
+        }
+        default {
+	    # Don't know what flags to pass for this compiler
+        }
+    }
+
+    return [gdb_compile $source $dest $type $options]
+}
+
 # Send a command to GDB.
 # For options for TYPE see gdb_stdin_log_write
 
-- 
2.21.0