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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-04-13 00:46:50 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-04-13 00:46:50 +0000 |
| commit | 29a0f0db9ebb58f1b6fdb2614654be4ea72134cd (patch) | |
| tree | e560c793e513b76fd0516b0d51ad56e70c7f7003 | |
| parent | 0d2b80d49968bba1d7c49606c675b7e3ce9ca21b (diff) | |
| download | bcm5719-llvm-29a0f0db9ebb58f1b6fdb2614654be4ea72134cd.tar.gz bcm5719-llvm-29a0f0db9ebb58f1b6fdb2614654be4ea72134cd.zip | |
Fix broken test. We can't assume that 2MB of args is enough to require a response file.
This test has apparently been broken for years, but we never noticed before
because it's a long test and long tests approximately never get run.
llvm-svn: 300151
| -rw-r--r-- | clang/test/Driver/response-file.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/clang/test/Driver/response-file.c b/clang/test/Driver/response-file.c index 0818f3fe2bc..a7c5966c98d 100644 --- a/clang/test/Driver/response-file.c +++ b/clang/test/Driver/response-file.c @@ -9,11 +9,12 @@ // Check that clang is able to process long response files, routing a long // sequence of arguments to other tools by using response files as well. -// We generate a 2MB response file to be big enough to surpass any system -// limit. +// We generate a 2MB response file to attempt to surpass any system limit. +// But there's no guarantee that we actually will (the system limit could be +// *huge*), so just check that invoking cc1 succeeds under these conditions. +// // RUN: %clang -E %S/Inputs/gen-response.c | grep DTEST > %t.1.txt // RUN: %clang -E @%t.1.txt %s -v 2>&1 | FileCheck %s -check-prefix=LONG -// LONG: Arguments passed via response file // LONG: extern int it_works; #ifdef TEST |
