patches/gcc/4.0.4/150-c99-complex-ugly-hack.patch
author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Sat Jan 31 17:49:27 2009 +0000 (2009-01-31) |
changeset 1183 |
268544004e77 |
parent 1 |
eeea35fbf182
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permissions |
-rw-r--r-- |
On 20090131.1659+0100, Vincent Sanders <vince@kyllikki.org> wrote:
[This]patch is a bit more involved. The patch addresses a gcc
regression in the 4.3 series (specifically this patch is against 4.3.2
which does *not* have a lot of other issues which affect kernel building)
GCC bug tracker has this issue as
#38453 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38453
#32044 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32044
comment 65 of #32044 has the fix being applied to gcc trunk as revision #142719
The attached patch is a backport to gcc 4.3.2 which allows this
version to be used to generate correct output for various ARM kernel
build (and indeed is teh correct answer in general).
/trunk/patches/gcc/4.3.2/360-fix-expensive-optimize.patch | 207 207 0 0 +++++++++++++++++++++
1 file changed, 207 insertions(+)
yann@1
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--- gcc-4.0.0/libstdc++-v3/configure-old 2005-04-30 22:04:48.061603912 -0500
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yann@1
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+++ gcc-4.0.0/libstdc++-v3/configure 2005-04-30 22:06:13.678588152 -0500
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yann@1
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@@ -7194,6 +7194,9 @@
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yann@1
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cat >>conftest.$ac_ext <<_ACEOF
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yann@1
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/* end confdefs.h. */
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yann@1
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#include <complex.h>
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yann@1
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+#ifdef __UCLIBC__
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yann@1
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+#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs
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yann@1
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+#endif
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yann@1
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int
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main ()
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{
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