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| author | Eric Botcazou <ebotcazou@adacore.com> | 2018-06-12 06:52:55 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2018-06-12 06:52:55 +0000 |
| commit | e7208389c8381feaf8c7c60d975b06c446978006 (patch) | |
| tree | 8c49fe34a426b41b89f2e74730e877035217085a /gcc/ada/gcc-interface/utils.c | |
| parent | bfad8f66406ce515ee02ca38ec38cc890011f416 (diff) | |
| download | gcc-e7208389c8381feaf8c7c60d975b06c446978006.zip gcc-e7208389c8381feaf8c7c60d975b06c446978006.tar.gz gcc-e7208389c8381feaf8c7c60d975b06c446978006.tar.bz2 | |
gcc.c: Document new %@{...} sequence.
* gcc.c: Document new %@{...} sequence.
(LINK_COMMAND_SPEC): Use it for the -L switches.
(cpp_unique_options): Use it for the -I switches.
(at_file_argbuf): New global variable.
(in_at_file): Likewise.
(alloc_args): Create at_file_argbuf.
(clear_args): Truncate at_file_argbuf.
(store_arg): If in_at_file, push the argument onto at_file_argbuf.
(open_at_file): New function.
(close_at_file): Likewise.
(create_at_file): Delete.
(do_spec_1) <'i'>: Use open_at_file/close_at_file.
<'o'>: Likewise.
<'@'>: New case.
(validate_switches_from_spec): Deal with %@{...} sequence.
(validate_switches): Likewise.
(driver::finalize): Call clear_args.
From-SVN: r261474
Diffstat (limited to 'gcc/ada/gcc-interface/utils.c')
0 files changed, 0 insertions, 0 deletions