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authorBenjamin Peterson <benjamin@python.org>2015-09-11 04:02:39 (GMT)
committerBenjamin Peterson <benjamin@python.org>2015-09-11 04:02:39 (GMT)
commitb6855150397a86da84c30d1144075d4609b339be (patch)
tree4a951462295e339535e03bb26967ee5583fcd9ea /Python
parent508a81e0944a8332936273810f14c9bdcd9d434f (diff)
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compute stack effect of BUILD_MAP correctly (closes #25060)
Diffstat (limited to 'Python')
-rw-r--r--Python/compile.c2
-rw-r--r--Python/importlib_external.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/Python/compile.c b/Python/compile.c
index cfeab0f..97bb12e 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -985,7 +985,7 @@ PyCompile_OpcodeStackEffect(int opcode, int oparg)
case BUILD_MAP_UNPACK_WITH_CALL:
return 1 - (oparg & 0xFF);
case BUILD_MAP:
- return 1;
+ return 1 - 2*oparg;
case LOAD_ATTR:
return 0;
case COMPARE_OP:
diff --git a/Python/importlib_external.h b/Python/importlib_external.h
index aea434c..48d6be5 100644
--- a/Python/importlib_external.h
+++ b/Python/importlib_external.h
@@ -1395,7 +1395,7 @@ const unsigned char _Py_M__importlib_external[] = {
32,83,111,117,114,99,101,76,111,97,100,101,114,32,117,115,
105,110,103,32,116,104,101,32,102,105,108,101,32,115,121,115,
116,101,109,46,99,2,0,0,0,0,0,0,0,3,0,0,
- 0,5,0,0,0,67,0,0,0,115,34,0,0,0,116,0,
+ 0,4,0,0,0,67,0,0,0,115,34,0,0,0,116,0,
0,124,1,0,131,1,0,125,2,0,100,1,0,124,2,0,
106,1,0,100,2,0,124,2,0,106,2,0,105,2,0,83,
41,3,122,33,82,101,116,117,114,110,32,116,104,101,32,109,