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| author | Alyssa Ross <hi@alyssa.is> | 2019-01-07 02:18:36 +0000 |
|---|---|---|
| committer | Alyssa Ross <hi@alyssa.is> | 2019-01-07 02:18:47 +0000 |
| commit | 36f56d99fa0a0765c9f1de4a5f17a9b05830c3f2 (patch) | |
| tree | b3faaf573407b32aa645237a4d16b82778a39a92 /nixpkgs/pkgs/development/libraries/audiofile/gcc-6.patch | |
| parent | 4e31070265257dc67d120c27e0f75c2344fdfa9a (diff) | |
| parent | abf060725d7614bd3b9f96764262dfbc2f9c2199 (diff) | |
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Add 'nixpkgs/' from commit 'abf060725d7614bd3b9f96764262dfbc2f9c2199'
git-subtree-dir: nixpkgs git-subtree-mainline: 4e31070265257dc67d120c27e0f75c2344fdfa9a git-subtree-split: abf060725d7614bd3b9f96764262dfbc2f9c2199
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/audiofile/gcc-6.patch')
| -rw-r--r-- | nixpkgs/pkgs/development/libraries/audiofile/gcc-6.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/audiofile/gcc-6.patch b/nixpkgs/pkgs/development/libraries/audiofile/gcc-6.patch new file mode 100644 index 000000000000..1a7edd5af9a1 --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/audiofile/gcc-6.patch @@ -0,0 +1,30 @@ +http://patchwork.ozlabs.org/patch/630200/ + +From 28cfdbbcb96a69087c3d21faf69b5eae7bcf6d69 Mon Sep 17 00:00:00 2001 +From: Hodorgasm <nsane457@gmail.com> +Date: Wed, 11 May 2016 21:42:07 -0400 +Subject: [PATCH] Cast to unsigned while left bit-shifting + +GCC-6 now treats the left bitwise-shift of a negative integer as nonconformant so explicitly cast to an unsigned int while bit-shifting. + +Downloaded from upstream PR: +https://github.com/mpruett/audiofile/pull/28 + +Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> +--- + libaudiofile/modules/SimpleModule.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/libaudiofile/modules/SimpleModule.h b/libaudiofile/modules/SimpleModule.h +index 03c6c69..4014fb2 100644 +--- a/libaudiofile/modules/SimpleModule.h ++++ b/libaudiofile/modules/SimpleModule.h +@@ -123,7 +123,7 @@ struct signConverter + typedef typename IntTypes<Format>::UnsignedType UnsignedType; + + static const int kScaleBits = (Format + 1) * CHAR_BIT - 1; +- static const int kMinSignedValue = -1 << kScaleBits; ++ static const int kMinSignedValue = static_cast<signed>(static_cast<unsigned>(-1) << kScaleBits);; + + struct signedToUnsigned : public std::unary_function<SignedType, UnsignedType> + { |