[pypy-commit] pypy default: This test fails on x86-64 if we allow for more than 8 arguments

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r56776:45f7a1d76038
Date: 2012-08-21 19:02 +0200
http://bitbucket.org/pypy/pypy/changeset/45f7a1d76038/

Log:	This test fails on x86-64 if we allow for more than 8 arguments
	(after which the xmm registers are depleted).

diff --git a/pypy/jit/backend/test/calling_convention_test.py b/pypy/jit/backend/test/calling_convention_test.py
--- a/pypy/jit/backend/test/calling_convention_test.py
+++ b/pypy/jit/backend/test/calling_convention_test.py
@@ -310,9 +310,9 @@
         F = lltype.Float
         S = lltype.SingleFloat
         I = lltype.Signed
-        floats = [random.random() - 0.5 for i in range(8)]
-        singlefloats = [r_singlefloat(random.random() - 0.5) for i in range(8)]
-        ints = [random.randrange(-99, 99) for i in range(8)]
+        floats = [random.random() - 0.5 for i in range(20)]
+        singlefloats = [r_singlefloat(random.random() - 0.5) for i in range(20)]
+        ints = [random.randrange(-99, 99) for i in range(20)]
         for repeat in range(100):
             args = []
             argvalues = []
@@ -320,7 +320,7 @@
             local_floats = list(floats)
             local_singlefloats = list(singlefloats)
             local_ints = list(ints)
-            for i in range(8):
+            for i in range(random.randrange(4, 20)):
                 case = random.randrange(0, 3)
                 if case == 0:
                     args.append(F)