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| author | Matthias Kramm <kramm@google.com> | 2020-03-03 13:20:48 -0800 |
|---|---|---|
| committer | River Riddle <riddleriver@gmail.com> | 2020-03-03 13:21:05 -0800 |
| commit | cb530ec8b841b8033032a8bf88d93f7d6df2dbe0 (patch) | |
| tree | 95aa5d1bfeca85af40a4ff6455a7a01ac42a388c /mlir/test/Examples | |
| parent | c10896682d0bb457b9d77fdd753ed9e7e6806db1 (diff) | |
| download | llvm-cb530ec8b841b8033032a8bf88d93f7d6df2dbe0.zip llvm-cb530ec8b841b8033032a8bf88d93f7d6df2dbe0.tar.gz llvm-cb530ec8b841b8033032a8bf88d93f7d6df2dbe0.tar.bz2 | |
[mlir][Tutorial] Make parsing an empty file print a better error.
Summary:
Previously, we would, for an empty file, print the somewhat confusing
Assertion `tok == curTok [...]' failed.
With this change, we now print
Parse error [...]: expected 'def' [...]
This only affects the parser from chapters 1-6, since the more advanced
chapter 7 parser is actually able to generate an empty module from an
empty file. Nonetheless, this commit also adds the additional check to
the chapter 7 parser, for consistency.
Differential Revision: https://reviews.llvm.org/D75534
Diffstat (limited to 'mlir/test/Examples')
| -rw-r--r-- | mlir/test/Examples/Toy/Ch1/empty.toy | 3 | ||||
| -rw-r--r-- | mlir/test/Examples/Toy/Ch2/empty.toy | 3 | ||||
| -rw-r--r-- | mlir/test/Examples/Toy/Ch3/empty.toy | 3 | ||||
| -rw-r--r-- | mlir/test/Examples/Toy/Ch4/empty.toy | 3 | ||||
| -rw-r--r-- | mlir/test/Examples/Toy/Ch5/empty.toy | 3 | ||||
| -rw-r--r-- | mlir/test/Examples/Toy/Ch6/empty.toy | 3 | ||||
| -rw-r--r-- | mlir/test/Examples/Toy/Ch7/empty.toy | 4 |
7 files changed, 22 insertions, 0 deletions
diff --git a/mlir/test/Examples/Toy/Ch1/empty.toy b/mlir/test/Examples/Toy/Ch1/empty.toy new file mode 100644 index 0000000..1e1e83a --- /dev/null +++ b/mlir/test/Examples/Toy/Ch1/empty.toy @@ -0,0 +1,3 @@ +# RUN: toyc-ch1 %s -emit=ast 2>&1 | FileCheck %s +# CHECK-NOT: Assert +# CHECK: Parse error diff --git a/mlir/test/Examples/Toy/Ch2/empty.toy b/mlir/test/Examples/Toy/Ch2/empty.toy new file mode 100644 index 0000000..36d092e --- /dev/null +++ b/mlir/test/Examples/Toy/Ch2/empty.toy @@ -0,0 +1,3 @@ +# RUN: toyc-ch2 %s -emit=ast 2>&1 | FileCheck %s +# CHECK-NOT: Assert +# CHECK: Parse error diff --git a/mlir/test/Examples/Toy/Ch3/empty.toy b/mlir/test/Examples/Toy/Ch3/empty.toy new file mode 100644 index 0000000..87baab2 --- /dev/null +++ b/mlir/test/Examples/Toy/Ch3/empty.toy @@ -0,0 +1,3 @@ +# RUN: toyc-ch3 %s -emit=ast 2>&1 | FileCheck %s +# CHECK-NOT: Assert +# CHECK: Parse error diff --git a/mlir/test/Examples/Toy/Ch4/empty.toy b/mlir/test/Examples/Toy/Ch4/empty.toy new file mode 100644 index 0000000..5ad37f7 --- /dev/null +++ b/mlir/test/Examples/Toy/Ch4/empty.toy @@ -0,0 +1,3 @@ +# RUN: toyc-ch4 %s -emit=ast 2>&1 | FileCheck %s +# CHECK-NOT: Assert +# CHECK: Parse error diff --git a/mlir/test/Examples/Toy/Ch5/empty.toy b/mlir/test/Examples/Toy/Ch5/empty.toy new file mode 100644 index 0000000..d43f34e --- /dev/null +++ b/mlir/test/Examples/Toy/Ch5/empty.toy @@ -0,0 +1,3 @@ +# RUN: toyc-ch5 %s -emit=ast 2>&1 | FileCheck %s +# CHECK-NOT: Assert +# CHECK: Parse error diff --git a/mlir/test/Examples/Toy/Ch6/empty.toy b/mlir/test/Examples/Toy/Ch6/empty.toy new file mode 100644 index 0000000..f221f38 --- /dev/null +++ b/mlir/test/Examples/Toy/Ch6/empty.toy @@ -0,0 +1,3 @@ +# RUN: toyc-ch6 %s -emit=ast 2>&1 | FileCheck %s +# CHECK-NOT: Assert +# CHECK: Parse error diff --git a/mlir/test/Examples/Toy/Ch7/empty.toy b/mlir/test/Examples/Toy/Ch7/empty.toy new file mode 100644 index 0000000..d9d4b8e --- /dev/null +++ b/mlir/test/Examples/Toy/Ch7/empty.toy @@ -0,0 +1,4 @@ +# RUN: toyc-ch7 %s -emit=ast 2>&1 | FileCheck %s +# CHECK-NOT: Assert +# CHECK-NOT: Parse error +# CHECK: Module |