Normalise line endings using a .gitattributes file. Unfortunately

this required that this commit globally modify most files. If you
want to use git blame to see the real author of a line use the
``-w`` flag so that whitespace changes are ignored.

4 files changed, 142 insertions, 142 deletions

diff --git a/Test/extractloops/detLoopExtract.bpl b/Test/extractloops/detLoopExtract.bpl
index 7e9d0629..463cecf0 100644
--- a/Test/extractloops/detLoopExtract.bpl
+++ b/Test/extractloops/detLoopExtract.bpl
@@ -1,5 +1,5 @@
-// RUN: %boogie -stratifiedInline:1 -extractLoops -removeEmptyBlocks:0 -coalesceBlocks:0 -deterministicExtractLoops -recursionBound:4 "%s" > "%t"

-// RUN: %diff "%s.expect" "%t"

+// RUN: %boogie -stratifiedInline:1 -extractLoops -removeEmptyBlocks:0 -coalesceBlocks:0 -deterministicExtractLoops -recursionBound:4 "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
 var g:int;
 var h:int; //not modified
 var k:int; //modified in a procedure call
diff --git a/Test/extractloops/t1.bpl b/Test/extractloops/t1.bpl
index a0ebb0b8..731c4e44 100644
--- a/Test/extractloops/t1.bpl
+++ b/Test/extractloops/t1.bpl
@@ -1,43 +1,43 @@
-// RUN: %boogie -stratifiedInline:1 -extractLoops -removeEmptyBlocks:0 -coalesceBlocks:0 "%s" > "%t"

-// RUN: %diff "%s.expect" "%t"

-var g: int;

-

-

-

-procedure foo()

-{

-  var t: int;

-  t := 0;

-}

-

-procedure {:entrypoint} A()

-modifies g;

-{

-  var x: int;

-  var y: int;

-

-  anon0:

-    assume g == 0;

-    x := 4;

-    goto anon3_LoopHead;

-

-  anon3_LoopHead:

-    call foo();

-    goto anon3_LoopDone, anon3_LoopBody;

-

-  anon3_LoopBody:

-    assume g < x;

-    g := g + 1;

-    x := x - 1;

-    goto anon3_LoopHead;

-

-  anon3_LoopDone:

-    assume g >= x;

-    goto anon2;

-

-  anon2:

-    assume x != 1;

-    return;

-}

-

-

+// RUN: %boogie -stratifiedInline:1 -extractLoops -removeEmptyBlocks:0 -coalesceBlocks:0 "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+var g: int;
+
+
+
+procedure foo()
+{
+  var t: int;
+  t := 0;
+}
+
+procedure {:entrypoint} A()
+modifies g;
+{
+  var x: int;
+  var y: int;
+
+  anon0:
+    assume g == 0;
+    x := 4;
+    goto anon3_LoopHead;
+
+  anon3_LoopHead:
+    call foo();
+    goto anon3_LoopDone, anon3_LoopBody;
+
+  anon3_LoopBody:
+    assume g < x;
+    g := g + 1;
+    x := x - 1;
+    goto anon3_LoopHead;
+
+  anon3_LoopDone:
+    assume g >= x;
+    goto anon2;
+
+  anon2:
+    assume x != 1;
+    return;
+}
+
+
diff --git a/Test/extractloops/t2.bpl b/Test/extractloops/t2.bpl
index d62733f7..39d65292 100644
--- a/Test/extractloops/t2.bpl
+++ b/Test/extractloops/t2.bpl
@@ -1,54 +1,54 @@
-// RUN: %boogie -stratifiedInline:1 -extractLoops -removeEmptyBlocks:0 -coalesceBlocks:0 "%s" > "%t"

-// RUN: %diff "%s.expect" "%t"

-var g: int;

-

-

-procedure foo()

-{

-  var t: int;

-  t := 0;

-}

-

-procedure {:entrypoint} A()

-modifies g;

-{

-  var x: int;

-  var y: int;

-

-  anon0:

-    assume g == 0;

-    x := 4;

-    goto anon3_LoopHead;

-

-  anon3_LoopHead:

-    call foo();

-    goto anon3_LoopDone, anon3_LoopBody;

-

-  anon3_LoopBody:

-    assume g < x;

-    g := g + 1;

-    x := x - 1;

-    y := 0;

-    goto lab1_LoopHead;

-

-  lab1_LoopHead:

-    goto lab1_LoopBody, lab1_LoopDone;

-

-  lab1_LoopBody:

-    assume y < 2;

-    y := y + 1;

-    goto lab1_LoopHead;

-    

-  lab1_LoopDone:

-    assume y >= 2;

-    goto anon3_LoopHead;

-

-  anon3_LoopDone:

-    assume g >= x;

-    goto anon2;

-

-  anon2:

-    return;

-}

-

-

+// RUN: %boogie -stratifiedInline:1 -extractLoops -removeEmptyBlocks:0 -coalesceBlocks:0 "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+var g: int;
+
+
+procedure foo()
+{
+  var t: int;
+  t := 0;
+}
+
+procedure {:entrypoint} A()
+modifies g;
+{
+  var x: int;
+  var y: int;
+
+  anon0:
+    assume g == 0;
+    x := 4;
+    goto anon3_LoopHead;
+
+  anon3_LoopHead:
+    call foo();
+    goto anon3_LoopDone, anon3_LoopBody;
+
+  anon3_LoopBody:
+    assume g < x;
+    g := g + 1;
+    x := x - 1;
+    y := 0;
+    goto lab1_LoopHead;
+
+  lab1_LoopHead:
+    goto lab1_LoopBody, lab1_LoopDone;
+
+  lab1_LoopBody:
+    assume y < 2;
+    y := y + 1;
+    goto lab1_LoopHead;
+    
+  lab1_LoopDone:
+    assume y >= 2;
+    goto anon3_LoopHead;
+
+  anon3_LoopDone:
+    assume g >= x;
+    goto anon2;
+
+  anon2:
+    return;
+}
+
+
diff --git a/Test/extractloops/t3.bpl b/Test/extractloops/t3.bpl
index 023a9adb..9e7720ec 100644
--- a/Test/extractloops/t3.bpl
+++ b/Test/extractloops/t3.bpl
@@ -1,43 +1,43 @@
-// RUN: %boogie -stratifiedInline:1 -extractLoops -removeEmptyBlocks:0 -coalesceBlocks:0 -recursionBound:2 "%s" > "%t"

-// RUN: %diff "%s.rb2.expect" "%t"

-// RUN: %boogie -stratifiedInline:1 -extractLoops -removeEmptyBlocks:0 -coalesceBlocks:0 -recursionBound:4 "%s" > "%t"

-// RUN: %diff "%s.rb4.expect" "%t"

-var g: int;

-

-procedure foo()

-{

-  var t: int;

-  t := 0;

-}

-

-procedure {:entrypoint} A()

-modifies g;

-{

-  var x: int;

-  var y: int;

-

-  anon0:

-    assume g == 0;

-    x := 4;

-    goto anon3_LoopHead, anon3_LoopBody;

-

-  anon3_LoopHead:

-    call foo();

-    goto anon3_LoopDone, anon3_LoopBody;

-

-  anon3_LoopBody:

-    assume g < x;

-    g := g + 1;

-    x := x - 1;

-    goto anon3_LoopHead;

-

-  anon3_LoopDone:

-    assume g >= x;

-    goto anon2;

-

-  anon2:

-    assume x != 1;

-    return;

-}

-

-

+// RUN: %boogie -stratifiedInline:1 -extractLoops -removeEmptyBlocks:0 -coalesceBlocks:0 -recursionBound:2 "%s" > "%t"
+// RUN: %diff "%s.rb2.expect" "%t"
+// RUN: %boogie -stratifiedInline:1 -extractLoops -removeEmptyBlocks:0 -coalesceBlocks:0 -recursionBound:4 "%s" > "%t"
+// RUN: %diff "%s.rb4.expect" "%t"
+var g: int;
+
+procedure foo()
+{
+  var t: int;
+  t := 0;
+}
+
+procedure {:entrypoint} A()
+modifies g;
+{
+  var x: int;
+  var y: int;
+
+  anon0:
+    assume g == 0;
+    x := 4;
+    goto anon3_LoopHead, anon3_LoopBody;
+
+  anon3_LoopHead:
+    call foo();
+    goto anon3_LoopDone, anon3_LoopBody;
+
+  anon3_LoopBody:
+    assume g < x;
+    g := g + 1;
+    x := x - 1;
+    goto anon3_LoopHead;
+
+  anon3_LoopDone:
+    assume g >= x;
+    goto anon2;
+
+  anon2:
+    assume x != 1;
+    return;
+}
+
+