Merge pull request #1 from nim-lang/devel

upstream

20 files changed, 46 insertions, 18 deletions

diff --git a/tests/cpp/tasync_cpp.nim b/tests/cpp/tasync_cpp.nim
index ec78ae26c..a5e3374b6 100644
--- a/tests/cpp/tasync_cpp.nim
+++ b/tests/cpp/tasync_cpp.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
   output: "hello"
 """
 
diff --git a/tests/cpp/tcasts.nim b/tests/cpp/tcasts.nim
new file mode 100644
index 000000000..24ebb8f62
--- /dev/null
+++ b/tests/cpp/tcasts.nim
@@ -0,0 +1,11 @@
+discard """
+  cmd: "nim cpp $file"
+  output: ""
+  targets: "cpp"
+"""
+
+block: #5979
+  var a = 'a'
+  var p: pointer = cast[pointer](a)
+  var c = cast[char](p)
+  doAssert(c == 'a')
diff --git a/tests/cpp/tcovariancerules.nim b/tests/cpp/tcovariancerules.nim
index dfe4cb941..9365a3a18 100644
--- a/tests/cpp/tcovariancerules.nim
+++ b/tests/cpp/tcovariancerules.nim
@@ -1,5 +1,5 @@
 discard """
-cmd: "nim cpp $file"
+targets: "cpp"
 output: '''
 cat
 cat
diff --git a/tests/cpp/tcppraise.nim b/tests/cpp/tcppraise.nim
index a9ea8e6ce..7db9c0cfa 100644
--- a/tests/cpp/tcppraise.nim
+++ b/tests/cpp/tcppraise.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
   output: '''foo
 bar
 Need odd and >= 3 digits##
diff --git a/tests/cpp/tdont_init_instantiation.nim b/tests/cpp/tdont_init_instantiation.nim
index 652cb1414..fe487fba0 100644
--- a/tests/cpp/tdont_init_instantiation.nim
+++ b/tests/cpp/tdont_init_instantiation.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
   output: ''''''
   disabled: true
 """
diff --git a/tests/cpp/tembarrassing_generic_failure.nim b/tests/cpp/tembarrassing_generic_failure.nim
index 3c31dcdb8..4b5050948 100644
--- a/tests/cpp/tembarrassing_generic_failure.nim
+++ b/tests/cpp/tembarrassing_generic_failure.nim
@@ -1,4 +1,5 @@
 discard """
+  targets: "cpp"
   cmd: "nim cpp --threads:on $file"
 """
 
diff --git a/tests/cpp/temitlist.nim b/tests/cpp/temitlist.nim
index cef0fc52d..a7a8ebde4 100644
--- a/tests/cpp/temitlist.nim
+++ b/tests/cpp/temitlist.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
   output: '''6.0'''
 """
 
diff --git a/tests/cpp/tempty_generic_obj.nim b/tests/cpp/tempty_generic_obj.nim
index e2957a5cd..b4c746a30 100644
--- a/tests/cpp/tempty_generic_obj.nim
+++ b/tests/cpp/tempty_generic_obj.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
   output: '''int
 float'''
 """
diff --git a/tests/cpp/tgen_prototype_for_importc.nim b/tests/cpp/tgen_prototype_for_importc.nim
index 91f34755b..4e5a197a8 100644
--- a/tests/cpp/tgen_prototype_for_importc.nim
+++ b/tests/cpp/tgen_prototype_for_importc.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
   output: '''Hello world'''
 """
 
diff --git a/tests/cpp/tget_subsystem.nim b/tests/cpp/tget_subsystem.nim
index 81009dd39..6fb095a3d 100644
--- a/tests/cpp/tget_subsystem.nim
+++ b/tests/cpp/tget_subsystem.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
 """
 
 {.emit: """
@@ -22,10 +22,18 @@ proc getSubsystem*[T](): ptr T {.
 let input: ptr Input = getSubsystem[Input]()
 
 
-# bug #4910
+# bugs #4910, #6892 
+proc modify(x: var int) = 
+  x = 123
 
 proc foo() =
-  var ts: array[10, int]
+  var ts: array[2, int]
   for t in mitems(ts):
-     t = 123
+    discard
+
+  for t in mitems(ts):
+     modify(t)
+
+  for i, t in mpairs(ts):
+    modify(t)
 
diff --git a/tests/cpp/tnativesockets.nim b/tests/cpp/tnativesockets.nim
index 6108380a8..c62008050 100644
--- a/tests/cpp/tnativesockets.nim
+++ b/tests/cpp/tnativesockets.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
 """
 
 import nativesockets
diff --git a/tests/cpp/treturn_array.nim b/tests/cpp/treturn_array.nim
index ba4fbd6cc..432b9ce3b 100644
--- a/tests/cpp/treturn_array.nim
+++ b/tests/cpp/treturn_array.nim
@@ -1,3 +1,6 @@
+discard """
+  targets: "cpp"
+"""
 
 # bug #2259
 type Mat4f* = array[0..15, float]
diff --git a/tests/cpp/tsigbreak.nim b/tests/cpp/tsigbreak.nim
index c8044f2bf..9a381d84f 100644
--- a/tests/cpp/tsigbreak.nim
+++ b/tests/cpp/tsigbreak.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
 """
 
 import tables, lists
diff --git a/tests/cpp/tstaticvar_via_typedesc.nim b/tests/cpp/tstaticvar_via_typedesc.nim
index 7a9fa2afc..0d8f424d0 100644
--- a/tests/cpp/tstaticvar_via_typedesc.nim
+++ b/tests/cpp/tstaticvar_via_typedesc.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
   output: "42"
 """
 
diff --git a/tests/cpp/ttemplatetype.nim b/tests/cpp/ttemplatetype.nim
index 7f56a225d..ef24e4cdc 100644
--- a/tests/cpp/ttemplatetype.nim
+++ b/tests/cpp/ttemplatetype.nim
@@ -1,3 +1,7 @@
+discard """
+  targets: "cpp"
+"""
+
 type
   Map {.importcpp: "std::map", header: "<map>".} [T,U] = object
 
diff --git a/tests/cpp/tthread_createthread.nim b/tests/cpp/tthread_createthread.nim
index 363136e9d..b46b876b7 100644
--- a/tests/cpp/tthread_createthread.nim
+++ b/tests/cpp/tthread_createthread.nim
@@ -1,4 +1,5 @@
 discard """
+  targets: "cpp"
   cmd: "nim cpp --hints:on --threads:on $options $file"
 """
 
diff --git a/tests/cpp/ttypeinfo.nim b/tests/cpp/ttypeinfo.nim
index 282c682b2..97825f452 100644
--- a/tests/cpp/ttypeinfo.nim
+++ b/tests/cpp/ttypeinfo.nim
@@ -1,6 +1,6 @@
 discard """
+  targets: "cpp"
   output: '''100'''
-  cmd: "nim cpp $file"
 """
 
 import typeinfo
diff --git a/tests/cpp/ttypeinfo2.nim b/tests/cpp/ttypeinfo2.nim
index 64bd43e96..e3661c848 100644
--- a/tests/cpp/ttypeinfo2.nim
+++ b/tests/cpp/ttypeinfo2.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
 """
 # bug #2841
 import typeinfo
diff --git a/tests/cpp/tvector_iterator.nim b/tests/cpp/tvector_iterator.nim
index cb5ab33af..9df3754ba 100644
--- a/tests/cpp/tvector_iterator.nim
+++ b/tests/cpp/tvector_iterator.nim
@@ -1,5 +1,5 @@
 discard """
-  cmd: "nim cpp $file"
+  targets: "cpp"
 """
 
 {.emit: """
diff --git a/tests/cpp/tvectorseq.nim b/tests/cpp/tvectorseq.nim
index 6eb5dc9e4..4d9ffc3d6 100644
--- a/tests/cpp/tvectorseq.nim
+++ b/tests/cpp/tvectorseq.nim
@@ -1,7 +1,7 @@
 discard """
+  targets: "cpp"
   output: '''(x: 1.0)
 (x: 0.0)'''
-  cmd: "nim cpp $file"
   disabled: "true"
 """