From: Paul Floyd <pjfloyd@wanadoo.fr>
Date: Tue, 8 Dec 2020 13:59:49 +0000 (+0100)
Subject: Bug 429952 - Errors when building regtest with clang
X-Git-Tag: VALGRIND_3_17_0~97
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af0a901b4ed8625afd26891b4c91d7dd9ea6ba45;p=thirdparty%2Fvalgrind.git

Bug 429952 - Errors when building regtest with clang
---

diff --git a/drd/tests/Makefile.am b/drd/tests/Makefile.am
index 20c72c2431..5df76150e9 100644
--- a/drd/tests/Makefile.am
+++ b/drd/tests/Makefile.am
@@ -6,6 +6,7 @@ dist_noinst_SCRIPTS =		    \
 	filter_annotate_barrier_xml \
 	filter_error_count	    \
 	filter_error_summary	    \
+	filter_lambda               \
 	filter_stderr               \
 	filter_stderr_and_thread_no \
 	filter_stderr_and_thread_no_and_offset \
diff --git a/drd/tests/filter_lambda b/drd/tests/filter_lambda
new file mode 100755
index 0000000000..248132dc8a
--- /dev/null
+++ b/drd/tests/filter_lambda
@@ -0,0 +1,7 @@
+#! /bin/sh
+
+./filter_stderr |
+
+sed -e 's/\$_0/LAMBDA/' |
+sed -e 's/{lambda()#1}/LAMBDA/'
+
diff --git a/drd/tests/std_thread.cpp b/drd/tests/std_thread.cpp
index 27f9e2caad..7114e401e8 100644
--- a/drd/tests/std_thread.cpp
+++ b/drd/tests/std_thread.cpp
@@ -21,7 +21,7 @@ int main(int argc, char** argv)
   return 0;
 }
 
-#if defined(__GNUC__) && __GNUC__ -0 < 6
+#if defined(__GNUC__) && __GNUC__ -0 < 6 && (defined(_GLIBCXX_THREAD_ABI_COMPAT) && _GLIBCXX_THREAD_ABI_COMPAT)
 //
 // From libstdc++-v3/src/c++11/thread.cc
 //
diff --git a/drd/tests/std_thread2.cpp b/drd/tests/std_thread2.cpp
index 5a4aff9294..eef5ba30ff 100644
--- a/drd/tests/std_thread2.cpp
+++ b/drd/tests/std_thread2.cpp
@@ -26,7 +26,7 @@ int main(int argc, char** argv)
   return 0;
 }
 
-#if defined(__GNUC__) && __GNUC__ -0 < 6
+#if defined(__GNUC__) && __GNUC__ -0 < 6 && (defined(_GLIBCXX_THREAD_ABI_COMPAT) && _GLIBCXX_THREAD_ABI_COMPAT)
 //
 // From libstdc++-v3/src/c++11/thread.cc
 //
diff --git a/drd/tests/std_thread2.stderr.exp b/drd/tests/std_thread2.stderr.exp
index bb391c5715..818b5cf579 100644
--- a/drd/tests/std_thread2.stderr.exp
+++ b/drd/tests/std_thread2.stderr.exp
@@ -1,7 +1,7 @@
 
 Thread 2:
 Conflicting store by thread 2 at 0x........ size 4
-   at 0x........: main::{lambda()#1}::operator()() const (std_thread2.cpp:21)
+   at 0x........: main::LAMBDA::operator()() const (std_thread2.cpp:21)
 Allocation context: BSS section of std_thread2
 
 Done.
diff --git a/drd/tests/std_thread2.vgtest b/drd/tests/std_thread2.vgtest
index d2d4603468..74917b289d 100644
--- a/drd/tests/std_thread2.vgtest
+++ b/drd/tests/std_thread2.vgtest
@@ -1,4 +1,4 @@
 prereq: test -e std_thread2 && ./supported_libpthread
 vgopts: --check-stack-var=yes --show-confl-seg=no --num-callers=1 --default-suppressions=no --suppressions=std_thread2.supp
 prog: std_thread2
-stderr_filter: filter_stderr
+stderr_filter: filter_lambda