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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2015-11-08 15:40:49 +0100 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2015-11-08 15:42:10 +0100 |
| commit | 226d23c3f9a77bdf432ef240ae917a20a012edb8 (patch) | |
| tree | ed6e3647fd6cbfb4e20003703418d51df1d93fbb | |
| parent | fa110626f7225381e79eeb00743e6dd04e8b7757 (diff) | |
| download | buildroot-226d23c3f9a77bdf432ef240ae917a20a012edb8.tar.gz buildroot-226d23c3f9a77bdf432ef240ae917a20a012edb8.zip | |
liquid-dsp: work-around compiler bug on SuperH
On SuperH, the BR2_PACKAGE_LIQUID_DSP_FAST option of the liquid-dsp
package causes triggers a compiler bug with the Sourcery CodeBench
toolchains:
src/filter/src/firdes.c:406:1: internal compiler error: in gen_reg_rtx, at emit-rtl.c:859
This commit works around this problem by simply making this option
unavailable with the problematic toolchains.
Fixes:
http://autobuild.buildroot.net/results/d43/d43574b8f487648bc440fbe0b63b2a08b309dfc7/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| -rw-r--r-- | package/liquid-dsp/Config.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/package/liquid-dsp/Config.in b/package/liquid-dsp/Config.in index 834496c80c..95233da3a0 100644 --- a/package/liquid-dsp/Config.in +++ b/package/liquid-dsp/Config.in @@ -18,6 +18,9 @@ if BR2_PACKAGE_LIQUID_DSP config BR2_PACKAGE_LIQUID_DSP_FAST bool "optimize for speed over accuracy" + depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201209 && \ + !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201203 && \ + !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201103 help Optimize for speed over accuracy. |
