From 59850d0874429601812bc13408cb1f776649027c Mon Sep 17 00:00:00 2001 From: Roman Divacky Date: Wed, 14 Oct 2009 17:57:32 +0000 Subject: Update llvm to r84119. --- docs/CompilerDriver.html | 38 +++++++++++++++++++++++++++----------- 1 file changed, 27 insertions(+), 11 deletions(-) (limited to 'docs/CompilerDriver.html') diff --git a/docs/CompilerDriver.html b/docs/CompilerDriver.html index 6b531c4e47f0..7a40a4d83a55 100644 --- a/docs/CompilerDriver.html +++ b/docs/CompilerDriver.html @@ -114,6 +114,10 @@ delete them on exit. This option can also take an argument: the --save-temps=obj switch will write files into the directory specified with the -o option. The --save-temps=cwd and --save-temps switches are both synonyms for the default behaviour. +
  • --temp-dir DIRECTORY - Store temporary files in the given directory. This +directory is deleted on exit unless --save-temps is specified. If +--save-temps=obj is also specified, --temp-dir is given the +precedence.
  • --check-graph - Check the compilation for common errors like mismatched output/input language names, multiple default edges and cycles. Because of plugins, these checks can't be performed at compile-time. Exit with code zero @@ -303,13 +307,13 @@ separate option groups syntactically.

    -std=c99. It is also allowed to use spaces instead of the equality sign: -std c99. At most one occurrence is allowed.
  • parameter_list_option - same as the above, but more than one option -occurence is allowed.
    • +occurrence is allowed.
  • prefix_option - same as the parameter_option, but the option name and argument do not have to be separated. Example: -ofile. This can be also specified as -o file; however, -o=file will be parsed incorrectly (=file will be interpreted as option value). At most one occurrence is allowed.
    • -
  • prefix_list_option - same as the above, but more than one occurence of +
  • prefix_list_option - same as the above, but more than one occurrence of the option is allowed; example: -lm -lpthread.
  • alias_option - a special option type for creating aliases. Unlike other option types, aliases are not allowed to have any properties besides the @@ -341,6 +345,11 @@ output.
    • special cases). Usage example: (parameter_list_option "foo", (multi_val 3)). Only list options can have this attribute; you can, however, use the one_or_more and zero_or_one properties. +
  • init - this option has a default value, either a string (if it is a +parameter), or a boolean (if it is a switch; boolean constants are called +true and false). List options can't have this attribute. Usage +examples: (switch_option "foo", (init true)); (prefix_option "bar", +(init "baz")).
  • extern - this option is defined in some other plugin, see below.
    • @@ -358,7 +367,8 @@ for. Example:

    (switch_option "E", (extern)) ... -

    See also the section on plugin priorities.

    +

    If an external option has additional attributes besides 'extern', they are +ignored. See also the section on plugin priorities.

    @@ -428,15 +438,21 @@ user. Example: (not_empty "o").
  • empty - The opposite of not_empty. Equivalent to (not (not_empty X)). Provided for convenience.
    • +
  • single_input_file - Returns true if there was only one input file +provided on the command-line. Used without arguments: +(single_input_file).
    • +
  • multiple_input_files - Equivalent to (not (single_input_file)) (the +case of zero input files is considered an error).
  • default - Always evaluates to true. Should always be the last test in the case expression.
    • -
  • and - A standard logical combinator that returns true iff all -of its arguments return true. Used like this: (and (test1), -(test2), ... (testN)). Nesting of and and or is allowed, -but not encouraged.
    • -
  • or - Another logical combinator that returns true only if any -one of its arguments returns true. Example: (or (test1), -(test2), ... (testN)).
    • +
  • and - A standard binary logical combinator that returns true iff all of +its arguments return true. Used like this: (and (test1), (test2), +... (testN)). Nesting of and and or is allowed, but not +encouraged.
    • +
  • or - A binary logical combinator that returns true iff any of its +arguments returns true. Example: (or (test1), (test2), ... (testN)).
    • +
  • not - Standard unary logical combinator that negates its +argument. Example: (not (or (test1), (test2), ... (testN))).
    • @@ -666,7 +682,7 @@ the Base plugin behav Mikhail Glushenkov
    LLVM Compiler Infrastructure
    -Last modified: $Date: 2009-06-30 02:16:43 +0200 (Tue, 30 Jun 2009) $ +Last modified: $Date: 2009-10-12 16:46:08 +0200 (Mon, 12 Oct 2009) $
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