llvm/test/Assembler/invalid-disubrange-count-negative.ll

; RUN: not llvm-as < %s -disable-output 2>&1 | FileCheck %s

; CHECK-NOT: error:
!0 = !DISubrange(count: -1)

; CHECK: <stdin>:[[@LINE+1]]:25: error: value for 'count' too small, limit is -1
!0 = !DISubrange(count: -2)
AsmWriter/Bitcode: MDSubrange git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229003 91177308-0d34-0410-b5e6-96231b3b80d8 2015-02-13 01:10:38 +00:00			`; RUN: not llvm-as < %s -disable-output 2>&1 \| FileCheck %s`

Prevent CHECK-NOTs from matching file paths A build directory with a name like `build-Werror` would hit a false positive on these `CHECK-NOT`s before, since the actual error line looks like: .../build-Werror/bin/llvm-as <stdin>:1:2: error: ... Switch to using: CHECK-NOT: error: (note the trailing semi-colon) to avoid matching almost any file path. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232917 91177308-0d34-0410-b5e6-96231b3b80d8 2015-03-22 15:58:21 +00:00			`; CHECK-NOT: error:`
IR: Give 'DI' prefix to debug info metadata Finish off PR23080 by renaming the debug info IR constructs from `MD` to `DI`. The last of the `DIDescriptor` classes were deleted in r235356, and the last of the related typedefs removed in r235413, so this has all baked for about a week. Note: If you have out-of-tree code (like a frontend), I recommend that you get everything compiling and tests passing with the previous commit before updating to this one. It'll be easier to keep track of what code is using the `DIDescriptor` hierarchy and what you've already updated, and I think you're extremely unlikely to insert bugs. YMMV of course. Back to this commit: I did this using the rename-md-di-nodes.sh upgrade script I've attached to PR23080 (both code and testcases) and filtered through clang-format-diff.py. I edited the tests for test/Assembler/invalid-generic-debug-node-*.ll by hand since the columns were off-by-three. It should work on your out-of-tree testcases (and code, if you've followed the advice in the previous paragraph). Some of the tests are in badly named files now (e.g., test/Assembler/invalid-mdcompositetype-missing-tag.ll should be 'dicompositetype'); I'll come back and move the files in a follow-up commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236120 91177308-0d34-0410-b5e6-96231b3b80d8 2015-04-29 16:38:44 +00:00			`!0 = !DISubrange(count: -1)`
IR: Allow MDSubrange to have 'count: -1' It turns out that `count: -1` is a special value indicating an empty array, such as `Values` in: struct T { unsigned Count; int Values[]; }; Handle it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229769 91177308-0d34-0410-b5e6-96231b3b80d8 2015-02-18 23:17:51 +00:00
			`; CHECK: <stdin>:[[@LINE+1]]:25: error: value for 'count' too small, limit is -1`
IR: Give 'DI' prefix to debug info metadata Finish off PR23080 by renaming the debug info IR constructs from `MD` to `DI`. The last of the `DIDescriptor` classes were deleted in r235356, and the last of the related typedefs removed in r235413, so this has all baked for about a week. Note: If you have out-of-tree code (like a frontend), I recommend that you get everything compiling and tests passing with the previous commit before updating to this one. It'll be easier to keep track of what code is using the `DIDescriptor` hierarchy and what you've already updated, and I think you're extremely unlikely to insert bugs. YMMV of course. Back to this commit: I did this using the rename-md-di-nodes.sh upgrade script I've attached to PR23080 (both code and testcases) and filtered through clang-format-diff.py. I edited the tests for test/Assembler/invalid-generic-debug-node-*.ll by hand since the columns were off-by-three. It should work on your out-of-tree testcases (and code, if you've followed the advice in the previous paragraph). Some of the tests are in badly named files now (e.g., test/Assembler/invalid-mdcompositetype-missing-tag.ll should be 'dicompositetype'); I'll come back and move the files in a follow-up commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236120 91177308-0d34-0410-b5e6-96231b3b80d8 2015-04-29 16:38:44 +00:00			`!0 = !DISubrange(count: -2)`