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* [binutils-gdb] gdb/testsuite: add XFAIL to gdb.cp/derivation.exp when using Clang
@ 2022-11-11 9:17 Bruno Larsen
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From: Bruno Larsen @ 2022-11-11 9:17 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=42dde3f3643cdf372b8f40beafa3f2c888aaf92a
commit 42dde3f3643cdf372b8f40beafa3f2c888aaf92a
Author: Bruno Larsen <blarsen@redhat.com>
Date: Thu Sep 8 10:43:14 2022 +0200
gdb/testsuite: add XFAIL to gdb.cp/derivation.exp when using Clang
When running gdb.cp/derivation.exp using Clang, we get an unexpected
failure when printing the type of a class with an internal typedef. This
happens because Clang doesn't add accessibility information for typedefs
inside classes (see https://github.com/llvm/llvm-project/issues/57608
for more info). To help with Clang testing, an XFAIL was added to this
test.
Approved-by: Tom Tromey <tom@tromey.com>
Diff:
---
gdb/testsuite/gdb.cp/derivation.exp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/gdb/testsuite/gdb.cp/derivation.exp b/gdb/testsuite/gdb.cp/derivation.exp
index c95fef004b5..f49ab208ac9 100644
--- a/gdb/testsuite/gdb.cp/derivation.exp
+++ b/gdb/testsuite/gdb.cp/derivation.exp
@@ -77,6 +77,10 @@ gdb_test "up" ".*main.*" "up from marker1"
gdb_test "print a_instance" "\\$\[0-9\]+ = \{a = 1, aa = 2\}" "print value of a_instance"
+# Clang does not add accessibility information for typedefs inside classes.
+if {[test_compiler_info {clang*} c++]} {
+ setup_xfail "clang 57608" *-*-*
+}
cp_test_ptype_class \
"a_instance" "" "class" "A" \
{
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