diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/doc/extend.texi | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index aa231c1..c8f093e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,12 @@ 2017-01-08 Sandra Loosemore <sandra@codesourcery.com> + PR middle-end/17660 + + * extend.texi (Common Variable Attributes): Add xref to GCC + Internals manual to explain mode attribute keywords. + +2017-01-08 Sandra Loosemore <sandra@codesourcery.com> + PR other/16519 * doc/invoke.texi (Option Summary): Move -pthread to Linker Options diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index e85da3a..8af428d 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -5725,6 +5725,8 @@ This attribute specifies the data type for the declaration---whichever type corresponds to the mode @var{mode}. This in effect lets you request an integer or floating-point type according to its width. +@xref{Machine Modes,,, gccint, GNU Compiler Collection (GCC) Internals}, +for a list of the possible keywords for @var{mode}. You may also specify a mode of @code{byte} or @code{__byte__} to indicate the mode corresponding to a one-byte integer, @code{word} or @code{__word__} for the mode of a one-word integer, and @code{pointer} |