upstream/mercurial-mirror Files · tests/test-revert-unknown.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().

Martin Geisler - - Load All Authors

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        Nicolas Dumazet
    
tests: unify test-revert-unknown

              r12111
            
        $ hg init

        $ touch unknown

        $ touch a

        $ hg add a

        Martin Geisler
    
tests: remove unneeded -d flags...

              r12156
            
        $ hg ci -m "1"

        Nicolas Dumazet
    
tests: unify test-revert-unknown

              r12111
            
        $ touch b

        $ hg add b

        Martin Geisler
    
tests: remove unneeded -d flags...

              r12156
            
        $ hg ci -m "2"

        Nicolas Dumazet
    
tests: unify test-revert-unknown

              r12111
            
      Should show unknown

        $ hg status

        ? unknown

        $ hg revert -r 0 --all

        removing b

      Should show unknown and b removed

        $ hg status

        R b

        ? unknown

      Should show a and unknown

        $ ls

        a

        unknown

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Nicolas Dumazet tests: unify test-revert-unknown	r12111	$ hg init
		$ touch unknown

		$ touch a
		$ hg add a
Martin Geisler tests: remove unneeded -d flags...	r12156	$ hg ci -m "1"
Nicolas Dumazet tests: unify test-revert-unknown	r12111
		$ touch b
		$ hg add b
Martin Geisler tests: remove unneeded -d flags...	r12156	$ hg ci -m "2"
Nicolas Dumazet tests: unify test-revert-unknown	r12111
		Should show unknown

		$ hg status
		? unknown
		$ hg revert -r 0 --all
		removing b

		Should show unknown and b removed

		$ hg status
		R b
		? unknown

		Should show a and unknown

		$ ls
		a
		unknown