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| author | Felix Fietkau <nbd@openwrt.org> | 2016-02-29 20:09:45 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2016-02-29 20:09:45 +0000 |
| commit | 5168d43b16658db0bf17db9798715e4363fdf2bc (patch) | |
| tree | 7b066ae98de3e213c632b3e934ead02d60af4efa /toolchain/gcc/patches/5.3.0/030-fix-arm-codegen-PR-65932.patch | |
| parent | 64fc5264cc4ee23fbf663e0658372eb4536bfce1 (diff) | |
| download | upstream-5168d43b16658db0bf17db9798715e4363fdf2bc.tar.gz upstream-5168d43b16658db0bf17db9798715e4363fdf2bc.tar.bz2 upstream-5168d43b16658db0bf17db9798715e4363fdf2bc.zip | |
gcc: update gcc 5 to version 5.3.0
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 48826
Diffstat (limited to 'toolchain/gcc/patches/5.3.0/030-fix-arm-codegen-PR-65932.patch')
| -rw-r--r-- | toolchain/gcc/patches/5.3.0/030-fix-arm-codegen-PR-65932.patch | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/5.3.0/030-fix-arm-codegen-PR-65932.patch b/toolchain/gcc/patches/5.3.0/030-fix-arm-codegen-PR-65932.patch new file mode 100644 index 0000000000..7f0b43c0e9 --- /dev/null +++ b/toolchain/gcc/patches/5.3.0/030-fix-arm-codegen-PR-65932.patch @@ -0,0 +1,21 @@ +Fix from https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65932 + +--- a/gcc/config/arm/arm.h ++++ b/gcc/config/arm/arm.h +@@ -628,16 +628,10 @@ extern int arm_arch_crc; + type, but kept valid in the wider mode. The signedness of the + extension may differ from that of the type. */ + +-/* It is far faster to zero extend chars than to sign extend them */ +- + #define PROMOTE_MODE(MODE, UNSIGNEDP, TYPE) \ + if (GET_MODE_CLASS (MODE) == MODE_INT \ + && GET_MODE_SIZE (MODE) < 4) \ + { \ +- if (MODE == QImode) \ +- UNSIGNEDP = 1; \ +- else if (MODE == HImode) \ +- UNSIGNEDP = 1; \ + (MODE) = SImode; \ + } + |