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Diffstat (limited to 'debian/patches/riscv-nan-formatting.diff')
| -rw-r--r-- | debian/patches/riscv-nan-formatting.diff | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/debian/patches/riscv-nan-formatting.diff b/debian/patches/riscv-nan-formatting.diff new file mode 100644 index 00000000..8ad9b629 --- /dev/null +++ b/debian/patches/riscv-nan-formatting.diff @@ -0,0 +1,20 @@ +From: Benjamin Barenblat <bbaren@google.com> +Subject: riscv64: Disable negative NaN float ostream format checking +Bug-Debian: https://bugs.debian.org/1059340 + +Streaming a negative NaN float with libstdc++ on riscv64 produces an +optimization-dependent result. Don't require that logging such a float with +Abseil produce the same result as libstdc++ streaming. + +--- a/absl/log/log_format_test.cc ++++ b/absl/log/log_format_test.cc +@@ -611,7 +611,9 @@ + EXPECT_CALL( + test_sink, + Send(AllOf( ++#ifndef __riscv // see https://bugs.debian.org/1059340 + TextMessage(MatchesOstream(comparison_stream)), ++#endif + TextMessage(AnyOf(Eq("-nan"), Eq("nan"), Eq("NaN"), Eq("-nan(ind)"))), + ENCODED_MESSAGE( + AnyOf(EqualsProto(R"pb(value { str: "-nan" })pb"), |