gdb/testsuite: Use -module option for Intel Fortran compilers

The '-J' option is not supported in Intel compilers (ifx and ifort).
The Intel version of the flag is '-module' which serves the same purpose.

1 files changed, 5 insertions, 1 deletions

diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
index 746f0cf779..6fbf74442c 100644
--- a/gdb/testsuite/lib/gdb.exp
+++ b/gdb/testsuite/lib/gdb.exp
@@ -4458,12 +4458,16 @@ proc gdb_compile {source dest type options} {
     }
 
     # Place (and look for) Fortran `.mod` files in the output
-    # directory for this specific test.
+    # directory for this specific test.  For Intel compilers the -J
+    # option is not supported so instead use the -module flag.
     if { [lsearch -exact $options f90] != -1 } {
 	# Fortran compile.
 	set mod_path [standard_output_file ""]
 	if [test_compiler_info "gcc-*"] {
 	    lappend new_options "additional_flags=-J${mod_path}"
+	} elseif { [test_compiler_info {icc-*}]
+		   || [test_compiler_info {intel-*}] } {
+	    lappend new_options "additional_flags=-module ${mod_path}"
 	}
     }