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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-04-06 02:06:40 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-04-06 02:06:40 +0000 |
| commit | 29883866a40279a1e8328b06f0b443493d06a95b (patch) | |
| tree | ca47cff3aeb7b42ef03e9ca07652a752771a089b /llvm/test/Assembler/missing-tbaa.ll | |
| parent | 2e5973ef74efb0c74815c4f5129cadcac2905b97 (diff) | |
| download | bcm5719-llvm-29883866a40279a1e8328b06f0b443493d06a95b.tar.gz bcm5719-llvm-29883866a40279a1e8328b06f0b443493d06a95b.zip | |
AsmParser: Don't crash on unresolved !tbaa
Instead of crashing, give a nice error. As a drive-by, fix the location
associated with the errors for unresolved metadata (the location was off
by one token).
llvm-svn: 265507
Diffstat (limited to 'llvm/test/Assembler/missing-tbaa.ll')
| -rw-r--r-- | llvm/test/Assembler/missing-tbaa.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/test/Assembler/missing-tbaa.ll b/llvm/test/Assembler/missing-tbaa.ll new file mode 100644 index 00000000000..38fe754b603 --- /dev/null +++ b/llvm/test/Assembler/missing-tbaa.ll @@ -0,0 +1,11 @@ +; RUN: not llvm-as < %s 2>&1 | FileCheck %s +; Check that !tbaa upgrade doesn't crash on undefined metadata (it should give +; an error). + +define void @foo() { +entry: + store i8 undef, i8* undef, +; CHECK: :[[@LINE+1]]:10: error: use of undefined metadata '!1' + !tbaa !1 + unreachable +} |
