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| author | Jan Korous <jkorous@apple.com> | 2019-11-07 13:56:14 -0800 |
|---|---|---|
| committer | Jan Korous <jkorous@apple.com> | 2019-11-07 14:06:43 -0800 |
| commit | 03b84e4f6d0e1c04f22d69cc445f36e1f713beb4 (patch) | |
| tree | 16c97f555ff1732509a31aabbf65e3fbf04c8791 /clang/test/Frontend | |
| parent | ad3c9d46fe39af1762a7be75d754723be9a5594a (diff) | |
| download | bcm5719-llvm-03b84e4f6d0e1c04f22d69cc445f36e1f713beb4.tar.gz bcm5719-llvm-03b84e4f6d0e1c04f22d69cc445f36e1f713beb4.zip | |
[clang] Report sanitizer blacklist as a dependency in cc1
Previously these were reported from the driver which blocked clang-scan-deps from getting the full set of dependencies from cc1 commands.
Also the default sanitizer blacklist that is added in driver was never reported as a dependency. I introduced -fsanitize-system-blacklist cc1 option to keep track of which blacklists were user-specified and which were added by driver and clang -MD now also reports system blacklists as dependencies.
Differential Revision: https://reviews.llvm.org/D69290
Diffstat (limited to 'clang/test/Frontend')
| -rw-r--r-- | clang/test/Frontend/dependency-gen.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/clang/test/Frontend/dependency-gen.c b/clang/test/Frontend/dependency-gen.c index 963419cb118..1db9b04c1d9 100644 --- a/clang/test/Frontend/dependency-gen.c +++ b/clang/test/Frontend/dependency-gen.c @@ -27,3 +27,20 @@ #ifndef INCLUDE_FLAG_TEST #include <x.h> #endif + +// RUN: echo "fun:foo" > %t.blacklist1 +// RUN: echo "fun:foo" > %t.blacklist2 +// RUN: %clang -MD -MF - %s -fsyntax-only -resource-dir=%S/Inputs/resource_dir_with_cfi_blacklist -fsanitize=cfi-vcall -flto -fvisibility=hidden -fsanitize-blacklist=%t.blacklist1 -fsanitize-blacklist=%t.blacklist2 -I ./ | FileCheck -check-prefix=TWO-BLACK-LISTS %s +// TWO-BLACK-LISTS: dependency-gen.o: +// TWO-BLACK-LISTS-DAG: blacklist1 +// TWO-BLACK-LISTS-DAG: blacklist2 +// TWO-BLACK-LISTS-DAG: x.h +// TWO-BLACK-LISTS-DAG: dependency-gen.c + +// RUN: %clang -MD -MF - %s -fsyntax-only -resource-dir=%S/Inputs/resource_dir_with_cfi_blacklist -fsanitize=cfi-vcall -flto -fvisibility=hidden -I ./ | FileCheck -check-prefix=USER-AND-SYS-DEPS %s +// USER-AND-SYS-DEPS: dependency-gen.o: +// USER-AND-SYS-DEPS-DAG: cfi_blacklist.txt + +// RUN: %clang -MMD -MF - %s -fsyntax-only -resource-dir=%S/Inputs/resource_dir_with_cfi_blacklist -fsanitize=cfi-vcall -flto -fvisibility=hidden -I ./ | FileCheck -check-prefix=ONLY-USER-DEPS %s +// ONLY-USER-DEPS: dependency-gen.o: +// NOT-ONLY-USER-DEPS: cfi_blacklist.txt
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