Rollup merge of #59377 - smaeul:patch/system-llvm, r=nikic

Correct minimum system LLVM version in tests

Since commit 9452a8dfa3ba, the new debug info format is only generated
for LLVM 8 and newer versions. However, the tests still assume that LLVM
7 will use the new debug info format. Fix the tests (and a comment in
the code) to match the actual version check.

8 files changed, 8 insertions, 8 deletions

diff --git a/src/test/debuginfo/borrowed-enum.rs b/src/test/debuginfo/borrowed-enum.rs
index e27a31dd0e5..63c11f59c15 100644
--- a/src/test/debuginfo/borrowed-enum.rs
+++ b/src/test/debuginfo/borrowed-enum.rs
@@ -1,7 +1,7 @@
 // ignore-tidy-linelength
 
 // Require LLVM with DW_TAG_variant_part and a gdb or lldb that can read it.
-// min-system-llvm-version: 7.0
+// min-system-llvm-version: 8.0
 // min-gdb-version: 8.2
 // rust-lldb
 
diff --git a/src/test/debuginfo/generic-enum-with-different-disr-sizes.rs b/src/test/debuginfo/generic-enum-with-different-disr-sizes.rs
index 9392aa70971..e26294cb730 100644
--- a/src/test/debuginfo/generic-enum-with-different-disr-sizes.rs
+++ b/src/test/debuginfo/generic-enum-with-different-disr-sizes.rs
@@ -3,7 +3,7 @@
 // min-lldb-version: 310
 
 // Require LLVM with DW_TAG_variant_part and a gdb that can read it.
-// min-system-llvm-version: 7.0
+// min-system-llvm-version: 8.0
 // min-gdb-version: 8.2
 
 // compile-flags:-g
diff --git a/src/test/debuginfo/generic-struct-style-enum.rs b/src/test/debuginfo/generic-struct-style-enum.rs
index 3e593470303..3dc5cb807b4 100644
--- a/src/test/debuginfo/generic-struct-style-enum.rs
+++ b/src/test/debuginfo/generic-struct-style-enum.rs
@@ -2,7 +2,7 @@
 // min-lldb-version: 310
 
 // Require LLVM with DW_TAG_variant_part and a gdb that can read it.
-// min-system-llvm-version: 7.0
+// min-system-llvm-version: 8.0
 // min-gdb-version: 8.2
 
 // compile-flags:-g
diff --git a/src/test/debuginfo/generic-tuple-style-enum.rs b/src/test/debuginfo/generic-tuple-style-enum.rs
index 3c136add079..b16634ee6d7 100644
--- a/src/test/debuginfo/generic-tuple-style-enum.rs
+++ b/src/test/debuginfo/generic-tuple-style-enum.rs
@@ -2,7 +2,7 @@
 
 // Require LLVM with DW_TAG_variant_part and a gdb and lldb that can
 // read it.
-// min-system-llvm-version: 7.0
+// min-system-llvm-version: 8.0
 // min-gdb-version: 8.2
 // rust-lldb
 
diff --git a/src/test/debuginfo/recursive-struct.rs b/src/test/debuginfo/recursive-struct.rs
index c3d2bea9139..8fb83b7956b 100644
--- a/src/test/debuginfo/recursive-struct.rs
+++ b/src/test/debuginfo/recursive-struct.rs
@@ -2,7 +2,7 @@
 // ignore-lldb
 
 // Require LLVM with DW_TAG_variant_part and a gdb that can read it.
-// min-system-llvm-version: 7.0
+// min-system-llvm-version: 8.0
 // min-gdb-version: 8.2
 
 // compile-flags:-g
diff --git a/src/test/debuginfo/struct-style-enum.rs b/src/test/debuginfo/struct-style-enum.rs
index 1654c932091..5843b076b1f 100644
--- a/src/test/debuginfo/struct-style-enum.rs
+++ b/src/test/debuginfo/struct-style-enum.rs
@@ -2,7 +2,7 @@
 
 // Require LLVM with DW_TAG_variant_part and a gdb and lldb that can
 // read it.
-// min-system-llvm-version: 7.0
+// min-system-llvm-version: 8.0
 // min-gdb-version: 8.2
 // rust-lldb
 
diff --git a/src/test/debuginfo/tuple-style-enum.rs b/src/test/debuginfo/tuple-style-enum.rs
index fd76bcb0afc..4d9727a388b 100644
--- a/src/test/debuginfo/tuple-style-enum.rs
+++ b/src/test/debuginfo/tuple-style-enum.rs
@@ -2,7 +2,7 @@
 
 // Require LLVM with DW_TAG_variant_part and a gdb and lldb that can
 // read it.
-// min-system-llvm-version: 7.0
+// min-system-llvm-version: 8.0
 // min-gdb-version: 8.2
 // rust-lldb
 
diff --git a/src/test/debuginfo/unique-enum.rs b/src/test/debuginfo/unique-enum.rs
index da0d06213e0..32bd93f1ed2 100644
--- a/src/test/debuginfo/unique-enum.rs
+++ b/src/test/debuginfo/unique-enum.rs
@@ -2,7 +2,7 @@
 
 // Require LLVM with DW_TAG_variant_part and a gdb and lldb that can
 // read it.
-// min-system-llvm-version: 7.0
+// min-system-llvm-version: 8.0
 // min-gdb-version: 8.2
 // rust-lldb