upstream/mercurial-mirror Files · tests/test-issue1502.t

parsers.c: remove warning: 'size' may be used uninitialized in this function...

parsers.c: remove warning: 'size' may be used uninitialized in this function Some compilers / compiler options (such as gcc 4.7) would emit warnings: mercurial/parsers.c: In function 'pack_dirstate': mercurial/parsers.c:306:18: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized] mercurial/parsers.c:306:12: warning: 'mode' may be used uninitialized in this function [-Wmaybe-uninitialized] It is apparently not smart enough to figure out how the 'err' arithmetics makes sure that it can't happen. 'err' is now replaced with simple checks and goto. That might also help the optimizer when it is inlining getintat().

Mads Kiilerich - - Load All Authors

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      http://mercurial.selenic.com/bts/issue1502

      Initialize repository

        $ hg init foo

        $ touch foo/a && hg -R foo commit -A -m "added a"

        adding a

        $ hg clone foo foo1

        updating to branch default

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ echo "bar" > foo1/a && hg -R foo1 commit -m "edit a in foo1"

        $ echo "hi" > foo/a && hg -R foo commit -m "edited a foo"

        $ hg -R foo1 pull -u

        pulling from $TESTTMP/foo (glob)

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files (+1 heads)

        not updating: crosses branches (merge branches or update --check to force update)

        $ hg -R foo1 book branchy

        $ hg -R foo1 book

         * branchy                   1:e3e522925eff

      Pull. Bookmark should not jump to new head.

        $ echo "there" >> foo/a && hg -R foo commit -m "edited a again"

        $ hg -R foo1 pull

        pulling from $TESTTMP/foo (glob)

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        (run 'hg update' to get a working copy)

        $ hg -R foo1 book

         * branchy                   1:e3e522925eff

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				http://mercurial.selenic.com/bts/issue1502

				Initialize repository

				$ hg init foo
				$ touch foo/a && hg -R foo commit -A -m "added a"
				adding a

				$ hg clone foo foo1
				updating to branch default
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved

				$ echo "bar" > foo1/a && hg -R foo1 commit -m "edit a in foo1"
				$ echo "hi" > foo/a && hg -R foo commit -m "edited a foo"
				$ hg -R foo1 pull -u
				pulling from $TESTTMP/foo (glob)
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files (+1 heads)
				not updating: crosses branches (merge branches or update --check to force update)

				$ hg -R foo1 book branchy
				$ hg -R foo1 book
				* branchy 1:e3e522925eff

				Pull. Bookmark should not jump to new head.

				$ echo "there" >> foo/a && hg -R foo commit -m "edited a again"
				$ hg -R foo1 pull
				pulling from $TESTTMP/foo (glob)
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files
				(run 'hg update' to get a working copy)

				$ hg -R foo1 book
				* branchy 1:e3e522925eff