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| author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-04 10:17:11 +0000 |
|---|---|---|
| committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-04 10:17:11 +0000 |
| commit | cb14e05859b08afbee46f715af6cd368f131a96a (patch) | |
| tree | 80b585242934f43f5933e85676bd17af4fba0f01 /gcc/doc/options.texi | |
| parent | 517579e0f9bfb4bafcc6674532fab3352baef52d (diff) | |
| download | gcc-cb14e05859b08afbee46f715af6cd368f131a96a.tar.gz | |
* doc/options.texi (ToLower): Document.
* opt-functions.awk (switch_bit_fields): Initialize cl_tolower
field.
* opts-common.c (decode_cmdline_option): Handle cl_tolower.
* opts.h (cl_option): Add cl_tolower field.
* config/rx/rx.c (rx_handle_option): Use strcmp of -mcpu=
arguments with lowercase strings.
* config/rx/rx.opt (mcpu=): Add ToLower.
* config/rx/t-rx (MULTILIB_MATCHES): Don't handle uppercase -mcpu=
argument.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171932 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc/options.texi')
| -rw-r--r-- | gcc/doc/options.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/doc/options.texi b/gcc/doc/options.texi index 608afa2b1b9..69e73645893 100644 --- a/gcc/doc/options.texi +++ b/gcc/doc/options.texi @@ -257,6 +257,11 @@ option handler. @code{UInteger} should also be used on options like @code{-falign-loops}=@var{n} are supported to make sure the saved options are given a full integer. +@item ToLower +The option's argument should be converted to lowercase as part of +putting it in canonical form, and before comparing with the strings +indicated by any @code{Enum} property. + @item NoDriverArg For an option marked @code{Separate}, the option only takes an argument in the compiler proper, not in the driver. This is for |