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Quelle 0003.patch
Sprache: unbekannt
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From: Michael Froman <mfroman@mozilla.com>
Date: Thu, 20 Oct 2022 16:14:00 +0000
Subject: Bug 1795982 - pt5 - turn off -Wcomma warning for
third_party/libwebrtc/third_party/abseil-cpp/absl/strings/string_view.h r=ng
abseil-cpp/absl/strings/string_view.h has multiple usages that follow a
pattern similar to:
return ABSL_HARDENING_ASSERT(i < size()), ptr_[i];
This causes Mozilla builds to fail because of -Wcomma warnings. For
this file, we'll turn off that warning.
Differential Revision: https://phabricator.services.mozilla.com/D159742
Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/da4def20e294cf6b5b4ae9ef38ddeb3c8302fe3c
---
abseil-cpp/absl/strings/string_view.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/abseil-cpp/absl/strings/string_view.h b/abseil-cpp/absl/strings/string_view.h
index 2803429806a..5eb1391f6f9 100644
--- a/abseil-cpp/absl/strings/string_view.h
+++ b/abseil-cpp/absl/strings/string_view.h
@@ -67,6 +67,15 @@ ABSL_NAMESPACE_END
namespace absl {
ABSL_NAMESPACE_BEGIN
+// Mozilla added - quiets misused comma warnings resulting from
+// frequent use of the pattern:
+// return ABSL_HARDENING_ASSERT(i < size()), ptr_[i];
+// TODO: https://bugzilla.mozilla.org/show_bug.cgi?id=1796623
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wcomma"
+#endif
+
// absl::string_view
//
// A `string_view` provides a lightweight view into the string data provided by
@@ -740,6 +749,10 @@ ABSL_NAMESPACE_END
#undef ABSL_INTERNAL_STRING_VIEW_MEMCMP
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
+
#endif // ABSL_USES_STD_STRING_VIEW
namespace absl {
[ Dauer der Verarbeitung: 0.5 Sekunden
(vorverarbeitet)
]
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2026-03-28
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