Fix 3-way-merge of original parent, workdir and new parent.
The dirstate has to match what is in the repository (what would be
checked out with 'hg update -C'), because the resulting file may be
identical to the new parent, or it may be completely different.
Previously the dirstate wasn't updated, so if you changed the file to
look like the original parent, it might be considered unmodified
relative to the new parent.
+ hg init
+ hg addremove
adding a
+ hg commit -m 1 -d 0 0
+ hg clone . ../r2
+ hg up
+ hg diff
diff -r c19d34741b0a a
--- a/a
+++ b/a
@@ -1,1 +1,1 @@
-a
+abc
+ hg addremove
adding b
+ hg commit -m 2 -d 0 0
+ hg -q pull ../r1
+ hg status
M a
+ hg --debug up
resolving manifests
force None allow None moddirstate True linear True
ancestor a0c8bcbbb45c local a0c8bcbbb45c remote 1165e8bd193e
a versions differ, resolve
remote created b
getting b
merging a
resolving a
file a: other d730145abbf9 ancestor b789fdd96dc2
+ hg --debug up -m
resolving manifests
force None allow 1 moddirstate True linear True
ancestor 1165e8bd193e local 1165e8bd193e remote 1165e8bd193e
+ hg parents
changeset: 1:1e71731e6fbb
tag: tip
user: test
date: Thu Jan 1 00:00:00 1970
summary: 2
+ hg -v history
changeset: 1:1e71731e6fbb5b35fae293120dea6964371c13c6
tag: tip
user: test
date: Thu Jan 1 00:00:00 1970
files: a b
description:
2
changeset: 0:c19d34741b0a4ced8e4ba74bb834597d5193851e
user: test
date: Thu Jan 1 00:00:00 1970
files: a
description:
1
+ hg diff
diff -r 1e71731e6fbb a
--- a/a
+++ b/a
@@ -1,1 +1,1 @@
-a2
+abc