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| author | Peter Collingbourne <peter@pcc.me.uk> | 2016-06-25 00:24:22 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2016-06-25 00:24:22 +0000 |
| commit | c79ad577fb6aa2a02c83c8787a9f2a41e80de2cc (patch) | |
| tree | f27fe81d6b6e130a636a05c7694b79007db03a69 /compiler-rt/test/cfi/overwrite.cpp | |
| parent | 0ca0363d052425c5788aafeafe6030264c25cdb2 (diff) | |
| download | bcm5719-llvm-c79ad577fb6aa2a02c83c8787a9f2a41e80de2cc.tar.gz bcm5719-llvm-c79ad577fb6aa2a02c83c8787a9f2a41e80de2cc.zip | |
cfi: Start testing CFI in both standalone and devirtualization modes.
Differential Revision: http://reviews.llvm.org/D21123
llvm-svn: 273758
Diffstat (limited to 'compiler-rt/test/cfi/overwrite.cpp')
| -rw-r--r-- | compiler-rt/test/cfi/overwrite.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/compiler-rt/test/cfi/overwrite.cpp b/compiler-rt/test/cfi/overwrite.cpp index 90f995d87bc..48c0a89c8f6 100644 --- a/compiler-rt/test/cfi/overwrite.cpp +++ b/compiler-rt/test/cfi/overwrite.cpp @@ -1,5 +1,5 @@ // RUN: %clangxx_cfi -o %t1 %s -// RUN: %expect_crash %t1 2>&1 | FileCheck --check-prefix=CFI %s +// RUN: %expect_crash_unless_devirt %t1 2>&1 | FileCheck --check-prefix=CFI %s // RUN: %clangxx_cfi -DB32 -o %t2 %s // RUN: %expect_crash %t2 2>&1 | FileCheck --check-prefix=CFI %s @@ -55,7 +55,10 @@ int main() { // CFI-DIAG-NEXT: note: invalid vtable a->f(); - // CFI-NOT: {{^2$}} + // We don't check for the absence of a 2 here because under devirtualization + // our virtual call may be devirtualized and we will proceed with execution + // rather than crashing. + // NCFI: {{^2$}} fprintf(stderr, "2\n"); } |
