diff --git a/stdlib/regression/gen.ml b/stdlib/regression/gen.ml
index 8d1caaac6..53a8cf3ef 100644
--- a/stdlib/regression/gen.ml
+++ b/stdlib/regression/gen.ml
@@ -36,7 +36,7 @@ let () =
           if Sys.file_exists !lama_file && i <> 30 then (
             (* cram_printfn "  $ ls ../x64"; *)
             cram_printfn
-              "  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test%02d.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'" i;
+              "  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test%02d.lama -o test" i;
             cram_printfn "  $ ./test";
             true)
           else   false
diff --git a/stdlib/regression/test01.t b/stdlib/regression/test01.t
index 9410a9f0c..8c74ad30e 100644
--- a/stdlib/regression/test01.t
+++ b/stdlib/regression/test01.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test01.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test01.lama -o test
   $ ./test
   Set internal structure: MNode (63, 1, 0, MNode (31, 1, 0, MNode (15, 1, 0, MNode (7, 1, 0, MNode (3, 1, 0, MNode (1, 1, 0, MNode (0, 1, 0, 0, 0), MNode (2, 1, 0, 0, 0)), MNode (5, 1, 0, MNode (4, 1, 0, 0, 0), MNode (6, 1, 0, 0, 0))), MNode (11, 1, 0, MNode (9, 1, 0, MNode (8, 1, 0, 0, 0), MNode (10, 1, 0, 0, 0)), MNode (13, 1, 0, MNode (12, 1, 0, 0, 0), MNode (14, 1, 0, 0, 0)))), MNode (23, 1, 0, MNode (19, 1, 0, MNode (17, 1, 0, MNode (16, 1, 0, 0, 0), MNode (18, 1, 0, 0, 0)), MNode (21, 1, 0, MNode (20, 1, 0, 0, 0), MNode (22, 1, 0, 0, 0))), MNode (27, 1, 0, MNode (25, 1, 0, MNode (24, 1, 0, 0, 0), MNode (26, 1, 0, 0, 0)), MNode (29, 1, 0, MNode (28, 1, 0, 0, 0), MNode (30, 1, 0, 0, 0))))), MNode (47, 1, 0, MNode (39, 1, 0, MNode (35, 1, 0, MNode (33, 1, 0, MNode (32, 1, 0, 0, 0), MNode (34, 1, 0, 0, 0)), MNode (37, 1, 0, MNode (36, 1, 0, 0, 0), MNode (38, 1, 0, 0, 0))), MNode (43, 1, 0, MNode (41, 1, 0, MNode (40, 1, 0, 0, 0), MNode (42, 1, 0, 0, 0)), MNode (45, 1, 0, MNode (44, 1, 0, 0, 0), MNode (46, 1, 0, 0, 0)))), MNode (55, 1, 0, MNode (51, 1, 0, MNode (49, 1, 0, MNode (48, 1, 0, 0, 0), MNode (50, 1, 0, 0, 0)), MNode (53, 1, 0, MNode (52, 1, 0, 0, 0), MNode (54, 1, 0, 0, 0))), MNode (59, 1, 0, MNode (57, 1, 0, MNode (56, 1, 0, 0, 0), MNode (58, 1, 0, 0, 0)), MNode (61, 1, 0, MNode (60, 1, 0, 0, 0), MNode (62, 1, 0, 0, 0)))))), MNode (79, 1, -1, MNode (71, 1, 0, MNode (67, 1, 0, MNode (65, 1, 0, MNode (64, 1, 0, 0, 0), MNode (66, 1, 0, 0, 0)), MNode (69, 1, 0, MNode (68, 1, 0, 0, 0), MNode (70, 1, 0, 0, 0))), MNode (75, 1, 0, MNode (73, 1, 0, MNode (72, 1, 0, 0, 0), MNode (74, 1, 0, 0, 0)), MNode (77, 1, 0, MNode (76, 1, 0, 0, 0), MNode (78, 1, 0, 0, 0)))), MNode (87, 1, -1, MNode (83, 1, 0, MNode (81, 1, 0, MNode (80, 1, 0, 0, 0), MNode (82, 1, 0, 0, 0)), MNode (85, 1, 0, MNode (84, 1, 0, 0, 0), MNode (86, 1, 0, 0, 0))), MNode (95, 1, 0, MNode (91, 1, 0, MNode (89, 1, 0, MNode (88, 1, 0, 0, 0), MNode (90, 1, 0, 0, 0)), MNode (93, 1, 0, MNode (92, 1, 0, 0, 0), MNode (94, 1, 0, 0, 0))), MNode (97, 1, -1, MNode (96, 1, 0, 0, 0), MNode (98, 1, -1, 0, MNode (99, 1, 0, 0, 0)))))))
   Set elements: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99}
diff --git a/stdlib/regression/test02.t b/stdlib/regression/test02.t
index 687ba8c4d..5b05c8d2c 100644
--- a/stdlib/regression/test02.t
+++ b/stdlib/regression/test02.t
@@ -1,5 +1,4 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test02.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test02.lama -o test
   $ ./test
   Assn ("x", Dec ("3"))
diff --git a/stdlib/regression/test03.t b/stdlib/regression/test03.t
index 3a60e6a8e..4a0482855 100644
--- a/stdlib/regression/test03.t
+++ b/stdlib/regression/test03.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test03.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test03.lama -o test
   $ ./test
   -1
   1
diff --git a/stdlib/regression/test04.t b/stdlib/regression/test04.t
index dc4386546..49da03f89 100644
--- a/stdlib/regression/test04.t
+++ b/stdlib/regression/test04.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test04.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test04.lama -o test
   $ ./test
   Map internal structure: MNode (63, {630}, 0, MNode (31, {310}, 0, MNode (15, {150}, 0, MNode (7, {70}, 0, MNode (3, {30}, 0, MNode (1, {10}, 0, MNode (0, {0}, 0, 0, 0), MNode (2, {20}, 0, 0, 0)), MNode (5, {50}, 0, MNode (4, {40}, 0, 0, 0), MNode (6, {60}, 0, 0, 0))), MNode (11, {110}, 0, MNode (9, {90}, 0, MNode (8, {80}, 0, 0, 0), MNode (10, {100}, 0, 0, 0)), MNode (13, {130}, 0, MNode (12, {120}, 0, 0, 0), MNode (14, {140}, 0, 0, 0)))), MNode (23, {230}, 0, MNode (19, {190}, 0, MNode (17, {170}, 0, MNode (16, {160}, 0, 0, 0), MNode (18, {180}, 0, 0, 0)), MNode (21, {210}, 0, MNode (20, {200}, 0, 0, 0), MNode (22, {220}, 0, 0, 0))), MNode (27, {270}, 0, MNode (25, {250}, 0, MNode (24, {240}, 0, 0, 0), MNode (26, {260}, 0, 0, 0)), MNode (29, {290}, 0, MNode (28, {280}, 0, 0, 0), MNode (30, {300}, 0, 0, 0))))), MNode (47, {470}, 0, MNode (39, {390}, 0, MNode (35, {350}, 0, MNode (33, {330}, 0, MNode (32, {320}, 0, 0, 0), MNode (34, {340}, 0, 0, 0)), MNode (37, {370}, 0, MNode (36, {360}, 0, 0, 0), MNode (38, {380}, 0, 0, 0))), MNode (43, {430}, 0, MNode (41, {410}, 0, MNode (40, {400}, 0, 0, 0), MNode (42, {420}, 0, 0, 0)), MNode (45, {450}, 0, MNode (44, {440}, 0, 0, 0), MNode (46, {460}, 0, 0, 0)))), MNode (55, {550}, 0, MNode (51, {510}, 0, MNode (49, {490}, 0, MNode (48, {480}, 0, 0, 0), MNode (50, {500}, 0, 0, 0)), MNode (53, {530}, 0, MNode (52, {520}, 0, 0, 0), MNode (54, {540}, 0, 0, 0))), MNode (59, {590}, 0, MNode (57, {570}, 0, MNode (56, {560}, 0, 0, 0), MNode (58, {580}, 0, 0, 0)), MNode (61, {610}, 0, MNode (60, {600}, 0, 0, 0), MNode (62, {620}, 0, 0, 0)))))), MNode (79, {790}, -1, MNode (71, {710}, 0, MNode (67, {670}, 0, MNode (65, {650}, 0, MNode (64, {640}, 0, 0, 0), MNode (66, {660}, 0, 0, 0)), MNode (69, {690}, 0, MNode (68, {680}, 0, 0, 0), MNode (70, {700}, 0, 0, 0))), MNode (75, {750}, 0, MNode (73, {730}, 0, MNode (72, {720}, 0, 0, 0), MNode (74, {740}, 0, 0, 0)), MNode (77, {770}, 0, MNode (76, {760}, 0, 0, 0), MNode (78, {780}, 0, 0, 0)))), MNode (87, {870}, -1, MNode (83, {830}, 0, MNode (81, {810}, 0, MNode (80, {800}, 0, 0, 0), MNode (82, {820}, 0, 0, 0)), MNode (85, {850}, 0, MNode (84, {840}, 0, 0, 0), MNode (86, {860}, 0, 0, 0))), MNode (95, {950}, 0, MNode (91, {910}, 0, MNode (89, {890}, 0, MNode (88, {880}, 0, 0, 0), MNode (90, {900}, 0, 0, 0)), MNode (93, {930}, 0, MNode (92, {920}, 0, 0, 0), MNode (94, {940}, 0, 0, 0))), MNode (97, {970}, -1, MNode (96, {960}, 0, 0, 0), MNode (98, {980}, -1, 0, MNode (99, {990}, 0, 0, 0)))))))
   Map elements: {[0, 0], [1, 10], [2, 20], [3, 30], [4, 40], [5, 50], [6, 60], [7, 70], [8, 80], [9, 90], [10, 100], [11, 110], [12, 120], [13, 130], [14, 140], [15, 150], [16, 160], [17, 170], [18, 180], [19, 190], [20, 200], [21, 210], [22, 220], [23, 230], [24, 240], [25, 250], [26, 260], [27, 270], [28, 280], [29, 290], [30, 300], [31, 310], [32, 320], [33, 330], [34, 340], [35, 350], [36, 360], [37, 370], [38, 380], [39, 390], [40, 400], [41, 410], [42, 420], [43, 430], [44, 440], [45, 450], [46, 460], [47, 470], [48, 480], [49, 490], [50, 500], [51, 510], [52, 520], [53, 530], [54, 540], [55, 550], [56, 560], [57, 570], [58, 580], [59, 590], [60, 600], [61, 610], [62, 620], [63, 630], [64, 640], [65, 650], [66, 660], [67, 670], [68, 680], [69, 690], [70, 700], [71, 710], [72, 720], [73, 730], [74, 740], [75, 750], [76, 760], [77, 770], [78, 780], [79, 790], [80, 800], [81, 810], [82, 820], [83, 830], [84, 840], [85, 850], [86, 860], [87, 870], [88, 880], [89, 890], [90, 900], [91, 910], [92, 920], [93, 930], [94, 940], [95, 950], [96, 960], [97, 970], [98, 980], [99, 990]}
diff --git a/stdlib/regression/test05.t b/stdlib/regression/test05.t
index e097cb5bf..fd2e997ac 100644
--- a/stdlib/regression/test05.t
+++ b/stdlib/regression/test05.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test05.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test05.lama -o test
   $ ./test
   Cached: 1
   Cached: 1
diff --git a/stdlib/regression/test06.t b/stdlib/regression/test06.t
index 2397dcd6d..1bd844705 100644
--- a/stdlib/regression/test06.t
+++ b/stdlib/regression/test06.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test06.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test06.lama -o test
   $ ./test
   Flattening: 0
   Flattening: {0, 0, 0, 0}
diff --git a/stdlib/regression/test07.t b/stdlib/regression/test07.t
index 176c7e006..7008dfa47 100644
--- a/stdlib/regression/test07.t
+++ b/stdlib/regression/test07.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test07.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test07.lama -o test
   $ ./test
   HashTab internal structure: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, {[{1, 2, 3}, 100]}, 0, 0, 0]
   HashTab internal structure: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, {[{1, 2, 3}, 200], [{1, 2, 3}, 100]}, 0, 0, 0]
diff --git a/stdlib/regression/test08.t b/stdlib/regression/test08.t
index 378b1d134..d8ea8e497 100644
--- a/stdlib/regression/test08.t
+++ b/stdlib/regression/test08.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test08.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test08.lama -o test
   $ ./test
   6
   120
diff --git a/stdlib/regression/test09.t b/stdlib/regression/test09.t
index a12501b0c..64cff417a 100644
--- a/stdlib/regression/test09.t
+++ b/stdlib/regression/test09.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test09.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test09.lama -o test
   $ ./test
   Parsing a*| against "aa"... Succ ({"a", "a"})
   Parsing a+| against "aa"... Succ ({"a", "a"})
diff --git a/stdlib/regression/test10.t b/stdlib/regression/test10.t
index 75613f54f..fd21203a9 100644
--- a/stdlib/regression/test10.t
+++ b/stdlib/regression/test10.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test10.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test10.lama -o test
   $ ./test
   Parsing "aaa" with many ... Succ ({"a", "a", "a"})
   Parsing "ab" with bad_alter ... Succ ("ab")
diff --git a/stdlib/regression/test11.t b/stdlib/regression/test11.t
index 7efd2e871..227782b28 100644
--- a/stdlib/regression/test11.t
+++ b/stdlib/regression/test11.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test11.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test11.lama -o test
   $ ./test
   Succ ("a")
   Succ (Add ("a", "a"))
diff --git a/stdlib/regression/test12.t b/stdlib/regression/test12.t
index ba857ec2b..04b3b742f 100644
--- a/stdlib/regression/test12.t
+++ b/stdlib/regression/test12.t
@@ -1,5 +1,4 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test12.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test12.lama -o test
   $ ./test
   Succ (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul (Mul ("a", "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"), "a"))
diff --git a/stdlib/regression/test13.t b/stdlib/regression/test13.t
index 873cf0c62..f69935f4a 100644
--- a/stdlib/regression/test13.t
+++ b/stdlib/regression/test13.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test13.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test13.lama -o test
   $ ./test
   Succ (Add ("a", Sub ("a", "a")))
   Succ (Mul (Div (Mul ("a", "a"), "a"), "a"))
diff --git a/stdlib/regression/test14.t b/stdlib/regression/test14.t
index c6a2f32a7..09e8f8c18 100644
--- a/stdlib/regression/test14.t
+++ b/stdlib/regression/test14.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test14.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test14.lama -o test
   $ ./test
   Succ (Add ("a", Sub ("a", "a")))
   Succ (Mul (Div (Mul ("a", "a"), "a"), "a"))
diff --git a/stdlib/regression/test15.t b/stdlib/regression/test15.t
index 86786f3db..f7830e133 100644
--- a/stdlib/regression/test15.t
+++ b/stdlib/regression/test15.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test15.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test15.lama -o test
   $ ./test
   Succ (Eq ("a", "a"))
   Succ (Eq (Mul ("a", "a"), Mul ("a", "a")))
diff --git a/stdlib/regression/test16.t b/stdlib/regression/test16.t
index 6365c1431..ff411c4b5 100644
--- a/stdlib/regression/test16.t
+++ b/stdlib/regression/test16.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test16.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test16.lama -o test
   $ ./test
   Succ (Eq ("a", "a"))
   Succ (Eq ("b", "b"))
diff --git a/stdlib/regression/test17.t b/stdlib/regression/test17.t
index d38333431..d6f242b37 100644
--- a/stdlib/regression/test17.t
+++ b/stdlib/regression/test17.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test17.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test17.lama -o test
   $ ./test
   Lazy body: 0
   Lazy body: 1
diff --git a/stdlib/regression/test18.t b/stdlib/regression/test18.t
index 72a01879a..c10a41179 100644
--- a/stdlib/regression/test18.t
+++ b/stdlib/regression/test18.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test18.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test18.lama -o test
   $ ./test
   1 =?= 1 = 0
   symmetricity: ok
diff --git a/stdlib/regression/test20.t b/stdlib/regression/test20.t
index 7bff5b1e6..04ba202ab 100644
--- a/stdlib/regression/test20.t
+++ b/stdlib/regression/test20.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test20.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test20.lama -o test
   $ ./test
   Empty
   Node (0, Empty, Empty)
diff --git a/stdlib/regression/test21.t b/stdlib/regression/test21.t
index 4d97bd002..7435cc4ef 100644
--- a/stdlib/regression/test21.t
+++ b/stdlib/regression/test21.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test21.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test21.lama -o test
   $ ./test
   1
   1
diff --git a/stdlib/regression/test22.t b/stdlib/regression/test22.t
index f926a76c9..9309f39d3 100644
--- a/stdlib/regression/test22.t
+++ b/stdlib/regression/test22.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test22.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test22.lama -o test
   $ ./test
   0
   {1, 2, 3, 4}
diff --git a/stdlib/regression/test23.t b/stdlib/regression/test23.t
index fa9a04daa..0306c0c36 100644
--- a/stdlib/regression/test23.t
+++ b/stdlib/regression/test23.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test23.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test23.lama -o test
   $ ./test
   1
   {2, 3, 4}
diff --git a/stdlib/regression/test24.t b/stdlib/regression/test24.t
index e48bb1d9e..0d8edd5e8 100644
--- a/stdlib/regression/test24.t
+++ b/stdlib/regression/test24.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test24.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test24.lama -o test
   $ ./test
   3
   {1}
diff --git a/stdlib/regression/test25.t b/stdlib/regression/test25.t
index 091f14033..b3079e9d7 100644
--- a/stdlib/regression/test25.t
+++ b/stdlib/regression/test25.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test25.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test25.lama -o test
   $ ./test
   Cloning int: 5
   Cloning string: abc
diff --git a/stdlib/regression/test26.t b/stdlib/regression/test26.t
index 4319c15cf..7f5907b36 100644
--- a/stdlib/regression/test26.t
+++ b/stdlib/regression/test26.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test26.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test26.lama -o test
   $ ./test
   Number of commands-line arguments: 1
     arg [0 ] = "./test"
diff --git a/stdlib/regression/test27.t b/stdlib/regression/test27.t
index 158b1e5a8..d2e743c03 100644
--- a/stdlib/regression/test27.t
+++ b/stdlib/regression/test27.t
@@ -1,5 +1,4 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test27.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test27.lama -o test
   $ ./test
   Yes
diff --git a/stdlib/regression/test28.t b/stdlib/regression/test28.t
index 4afff951a..0972fd855 100644
--- a/stdlib/regression/test28.t
+++ b/stdlib/regression/test28.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test28.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test28.lama -o test
   $ ./test
   Succ (Seq ("a", "b"))
   Succ (Alt ("a"))
diff --git a/stdlib/regression/test29.t b/stdlib/regression/test29.t
index 507ffc622..a1edb8939 100644
--- a/stdlib/regression/test29.t
+++ b/stdlib/regression/test29.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test29.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test29.lama -o test
   $ ./test
   Succ (Seq ("a", "b"))
   Succ (Alt ("a"))
diff --git a/stdlib/regression/test32.t b/stdlib/regression/test32.t
index c1112dde3..c1c48950c 100644
--- a/stdlib/regression/test32.t
+++ b/stdlib/regression/test32.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test32.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test32.lama -o test
   $ ./test
   Flattening: 0
   Flattening: {A, B, C, D}
diff --git a/stdlib/regression/test33.t b/stdlib/regression/test33.t
index 4d79e62c9..8681e6527 100644
--- a/stdlib/regression/test33.t
+++ b/stdlib/regression/test33.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test33.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test33.lama -o test
   $ ./test
   {}.string: 0
   {}.stringcat: 
diff --git a/stdlib/regression/test34.t b/stdlib/regression/test34.t
index f896fa062..5ac075f5b 100644
--- a/stdlib/regression/test34.t
+++ b/stdlib/regression/test34.t
@@ -1,6 +1,5 @@
 This file was autogenerated.
-  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test34.lama -o test 2>&1 | grep -v 'missing .note.GNU-stack'
-  /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
+  $ ../../src/Driver.exe -runtime ../../runtime -I ../../runtime -I ../../stdlib/x64 -ds -dp test34.lama -o test
   $ ./test
-   ' " ` % \ \r 
+   ' " ` % \ 
 
   	 \h @ $ # ; [ ]