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* [gcc(refs/vendors/ARM/heads/arm-perf-staging)] libstdc++: Fix test failure due to -Wnonnull warnings
@ 2020-07-17 13:48 Tamar Christina
0 siblings, 0 replies; only message in thread
From: Tamar Christina @ 2020-07-17 13:48 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:fcc443b97e19d9c8a2d8ccdfa4cc20682165827e
commit fcc443b97e19d9c8a2d8ccdfa4cc20682165827e
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Thu Mar 12 11:03:04 2020 +0000
libstdc++: Fix test failure due to -Wnonnull warnings
This test fails in the Fedora RPM build (but not elsewhere, for unknown
reasons). The warning is correct, we're passing a null pointer.
* testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Do not pass
a null pointer to functions with nonnull(1) attribute.
Diff:
---
libstdc++-v3/ChangeLog | 5 +++++
libstdc++-v3/testsuite/tr1/8_c_compatibility/cstdlib/functions.cc | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 4ff4a0eecc9..5cf329fdda7 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2020-03-12 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Do not pass
+ a null pointer to functions with nonnull(1) attribute.
+
2020-03-11 Patrick Palka <ppalka@redhat.com>
* include/std/ranges (split_view::_OuterIter::_OuterIter): Typo fix,
diff --git a/libstdc++-v3/testsuite/tr1/8_c_compatibility/cstdlib/functions.cc b/libstdc++-v3/testsuite/tr1/8_c_compatibility/cstdlib/functions.cc
index 89c078ffe6f..227a7580bcf 100644
--- a/libstdc++-v3/testsuite/tr1/8_c_compatibility/cstdlib/functions.cc
+++ b/libstdc++-v3/testsuite/tr1/8_c_compatibility/cstdlib/functions.cc
@@ -30,7 +30,7 @@ void test01()
#if _GLIBCXX_USE_C99_STDLIB
long long i = 0;
- const char* s = 0;
+ const char* s = "";
char** endptr = 0;
int base = 0;
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2020-07-17 13:48 [gcc(refs/vendors/ARM/heads/arm-perf-staging)] libstdc++: Fix test failure due to -Wnonnull warnings Tamar Christina
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