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| author | Reid Kleckner <reid@kleckner.net> | 2013-05-08 13:44:39 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2013-05-08 13:44:39 +0000 |
| commit | e43f0fea153bd67e39f085d92d9e12ada915bb99 (patch) | |
| tree | 6e125ab241ac35e231eb1aca174c107b03fd2347 /clang/test/Modules/autolink.m | |
| parent | 7bbd7aa7fe63f9df9e4d30355180cfcf0785973c (diff) | |
| download | bcm5719-llvm-e43f0fea153bd67e39f085d92d9e12ada915bb99.tar.gz bcm5719-llvm-e43f0fea153bd67e39f085d92d9e12ada915bb99.zip | |
Forward #pragma comment(lib/linker) through as flags metadata
Summary:
Most of this change is wiring the pragma all the way through from the
lexer, parser, and sema to codegen. I considered adding a Decl AST node
for this, but it seemed too heavyweight.
Mach-O already uses a metadata flag called "Linker Options" to do this
kind of auto-linking. This change follows that pattern.
LLVM knows how to forward the "Linker Options" metadata into the COFF
.drectve section where these flags belong. ELF support is not
implemented, but possible.
This is related to auto-linking, which is http://llvm.org/PR13016.
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D723
llvm-svn: 181426
Diffstat (limited to 'clang/test/Modules/autolink.m')
| -rw-r--r-- | clang/test/Modules/autolink.m | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/test/Modules/autolink.m b/clang/test/Modules/autolink.m index 4bf9d592a8f..2b31fe51542 100644 --- a/clang/test/Modules/autolink.m +++ b/clang/test/Modules/autolink.m @@ -35,7 +35,7 @@ int use_no_umbrella() { // CHECK: !4 = metadata !{i32 6, metadata !"Linker Options", metadata ![[AUTOLINK_OPTIONS:[0-9]+]]} // CHECK: ![[AUTOLINK_OPTIONS]] = metadata !{metadata ![[AUTOLINK_FRAMEWORK:[0-9]+]], metadata ![[AUTOLINK:[0-9]+]], metadata ![[DEPENDSONMODULE:[0-9]+]], metadata ![[MODULE:[0-9]+]], metadata ![[NOUMBRELLA:[0-9]+]]} // CHECK: ![[AUTOLINK_FRAMEWORK]] = metadata !{metadata !"-framework", metadata !"autolink_framework"} -// CHECK: ![[AUTOLINK]] = metadata !{metadata !"-lautolink"} +// CHECK: ![[AUTOLINK]] = metadata !{metadata !"{{(-l|/DEFAULTLIB:)}}autolink"} // CHECK: ![[DEPENDSONMODULE]] = metadata !{metadata !"-framework", metadata !"DependsOnModule"} // CHECK: ![[MODULE]] = metadata !{metadata !"-framework", metadata !"Module"} // CHECK: ![[NOUMBRELLA]] = metadata !{metadata !"-framework", metadata !"NoUmbrella"} |
