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author | Diego Novillo <dnovillo@gcc.gnu.org> | 2009-10-03 17:10:11 -0400 |
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committer | Diego Novillo <dnovillo@gcc.gnu.org> | 2009-10-03 17:10:11 -0400 |
commit | d7f09764d7bc66b9997c811c22e11efc87b44792 (patch) | |
tree | 3a9882bd235e5026410e5397a5e46a97ece50b48 /gcc/flags.h | |
parent | b06e51a0c9852e7fb7c6f589b46f6906ce48febd (diff) | |
download | gcc-d7f09764d7bc66b9997c811c22e11efc87b44792.zip gcc-d7f09764d7bc66b9997c811c22e11efc87b44792.tar.gz gcc-d7f09764d7bc66b9997c811c22e11efc87b44792.tar.bz2 |
Merge lto branch into trunk.
From-SVN: r152434
Diffstat (limited to 'gcc/flags.h')
-rw-r--r-- | gcc/flags.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/flags.h b/gcc/flags.h index 8b71302..bd8b82d 100644 --- a/gcc/flags.h +++ b/gcc/flags.h @@ -111,6 +111,17 @@ extern int optimize; extern int optimize_size; +/* True if this is the LTO front end (lto1). This is used to disable + gimple generation and lowering passes that are normally run on the + output of a front end. These passes must be bypassed for lto since + they have already been done before the gimple was written. */ + +extern bool in_lto_p; + +/* Nonzero if we should write GIMPLE bytecode for link-time optimization. */ + +extern int flag_generate_lto; + /* Used to set the level of -Wstrict-aliasing, when no level is specified. The external way to set the default level is to use -Wstrict-aliasing=level. |