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authorRafael Espindola <rafael.espindola@gmail.com>2014-04-28 12:40:50 +0000
committerRafael Espindola <rafael.espindola@gmail.com>2014-04-28 12:40:50 +0000
commitc074b096d5d338659cf24a029c77c4b3e4c1ddb0 (patch)
tree615900146e980d3d512d1504c1f3df6dba8e1a8e /test
parent696bbc59ae5d8e8285b6bd7aba0b90bb30ee330a (diff)
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Produce an error instead of a crash in an expr we cannot represent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207414 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r--test/MC/ELF/subtraction-error.s8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/MC/ELF/subtraction-error.s b/test/MC/ELF/subtraction-error.s
new file mode 100644
index 0000000000..6b93d3aee5
--- /dev/null
+++ b/test/MC/ELF/subtraction-error.s
@@ -0,0 +1,8 @@
+// RUN: not llvm-mc -filetype=obj -triple x86_64-pc-linux < %s 2>&1 | FileCheck %s
+
+a:
+ .section foo
+b:
+c = b - a
+
+; CHECK: symbol 'a' could not be evaluated in a subtraction expression