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| author | Hans-Peter Nilsson <hp@axis.com> | 2008-06-25 01:36:58 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@gcc.gnu.org> | 2008-06-25 01:36:58 +0000 |
| commit | 917db97b023775f3031e99040ed9d058ffdcbd21 (patch) | |
| tree | 23bb4c272723918d0263fd3f7f67da2986a41d02 /gcc/doc/implement-c.texi | |
| parent | 9af5483ab3f3459aeecabb4207170eb6d4ebb79f (diff) | |
| download | gcc-917db97b023775f3031e99040ed9d058ffdcbd21.zip gcc-917db97b023775f3031e99040ed9d058ffdcbd21.tar.gz gcc-917db97b023775f3031e99040ed9d058ffdcbd21.tar.bz2 | |
invoke.texi (Optimize Options): Add anchor for the type-punning blurb.
* doc/invoke.texi (Optimize Options) <fstrict-aliasing>: Add
anchor for the type-punning blurb. Cross-reference "Structures
unions enumerations and bit-fields implementation". Provide a
cast-through-pointer example. Make final sentence self-contained.
* doc/implement-c.texi (Structures unions enumerations and
bit-fields implementation): Cross-reference the type-punning blurb
in the -fstrict-aliasing documentation.
From-SVN: r137095
Diffstat (limited to 'gcc/doc/implement-c.texi')
| -rw-r--r-- | gcc/doc/implement-c.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/doc/implement-c.texi b/gcc/doc/implement-c.texi index b7d34ee..6a1b59b 100644 --- a/gcc/doc/implement-c.texi +++ b/gcc/doc/implement-c.texi @@ -433,8 +433,8 @@ used to determine if a function has not been inlined and why not. different type (C90 6.3.2.3).} The relevant bytes of the representation of the object are treated as -an object of the type used for the access. This may be a trap -representation. +an object of the type used for the access. @xref{Type-punning}. This +may be a trap representation. @item @cite{Whether a ``plain'' @code{int} bit-field is treated as a |