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| author | Alexey Brodkin <Alexey.Brodkin@synopsys.com> | 2014-09-15 18:49:53 +0400 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-09-16 23:09:35 +0200 |
| commit | 0f236c1fef669192c8f5cc8ef26e93da91438dc2 (patch) | |
| tree | 3403660a01ec92b67319257fb8a44e040e322851 /package/gcc | |
| parent | 58a41c2f68001b3ef25356cd3f1a79b9e46e7157 (diff) | |
| download | buildroot-0f236c1fef669192c8f5cc8ef26e93da91438dc2.tar.gz buildroot-0f236c1fef669192c8f5cc8ef26e93da91438dc2.zip | |
ARC: gcc - Fix SIZE_TYPE to be "unsigned int" instead of "long unsigned int"
This makes size_t to be "unsigned" ssize_t which makes happy compiler on data
type checks.
Fix is taken from current development branch of GCC for ARC and will be a
part of the next release of ARC tools, so at that point patch should be dropped.
https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/commit/249f040299402647525c3f15b79d319fa7acddd3
Fixes http://autobuild.buildroot.net/results/405/405da9a945511329929b18740b983c51b8dcc43e
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Anton Kolesov <akolesov@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/gcc')
| -rw-r--r-- | package/gcc/arc-2014.08/200-size_type_unsigned_int.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/package/gcc/arc-2014.08/200-size_type_unsigned_int.patch b/package/gcc/arc-2014.08/200-size_type_unsigned_int.patch new file mode 100644 index 0000000000..a6a0419bba --- /dev/null +++ b/package/gcc/arc-2014.08/200-size_type_unsigned_int.patch @@ -0,0 +1,24 @@ +Fixes SIZE_TYPE to be "unsigned int" instead of "long unsigned int". + +This makes size_t to be "unsigned" ssize_t which makes happy compiler on data +type checks. + +Fix is taken from current development branch of GCC for ARC and will be a +part of the next release of ARC tools, so at that point patch should be dropped. + +https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/commit/249f040299402647525c3f15b79d319fa7acddd3 + +Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> +--- + +--- a/gcc/config/arc/arc.h ++++ b/gcc/config/arc/arc.h +@@ -487,7 +487,7 @@ if (GET_MODE_CLASS (MODE) == MODE_INT \ + /* Define this as 1 if `char' should by default be signed; else as 0. */ + #define DEFAULT_SIGNED_CHAR 0 + +-#define SIZE_TYPE "long unsigned int" ++#define SIZE_TYPE "unsigned int" + #define PTRDIFF_TYPE "long int" + #define WCHAR_TYPE "int" + #define WCHAR_TYPE_SIZE 32 |
