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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2012-01-28 05:57:00 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2012-01-28 05:57:00 +0000 |
| commit | e71cc86ad10143173195182f28bf90844f682436 (patch) | |
| tree | 2fd46ef7768e4eeb74c0a98185f3e6beeea27f37 /test/MC | |
| parent | f1639abf1aaba1448f719f595156cd0f4cd560cc (diff) | |
Handle recursive variable definitions directly. This gives us better error
messages and allows us to fix PR11865.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149174 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC')
| -rw-r--r-- | test/MC/AsmParser/pr11865.s | 6 | ||||
| -rw-r--r-- | test/MC/AsmParser/variables-invalid.s | 8 |
2 files changed, 13 insertions, 1 deletions
diff --git a/test/MC/AsmParser/pr11865.s b/test/MC/AsmParser/pr11865.s new file mode 100644 index 0000000000..1c03e117d9 --- /dev/null +++ b/test/MC/AsmParser/pr11865.s @@ -0,0 +1,6 @@ +// RUN: llvm-mc -triple i386-unknown-unknown %s + +i: + .long g +g = h +h = i diff --git a/test/MC/AsmParser/variables-invalid.s b/test/MC/AsmParser/variables-invalid.s index 9656889c5b..c0f6c39876 100644 --- a/test/MC/AsmParser/variables-invalid.s +++ b/test/MC/AsmParser/variables-invalid.s @@ -2,7 +2,7 @@ // RUN: FileCheck --input-file %t %s .data -// CHECK: invalid assignment to 't0_v0' +// CHECK: Recursive use of 't0_v0' t0_v0 = t0_v0 + 1 t1_v1 = 1 @@ -15,3 +15,9 @@ t2_s0: t3_s0 = t2_s0 + 1 // CHECK: invalid reassignment of non-absolute variable 't3_s0' t3_s0 = 1 + + +// CHECK: Recursive use of 't4_s2' + t4_s0 = t4_s1 + t4_s1 = t4_s2 + t4_s2 = t4_s0 |