patches/gcc/4.3.2/280-c99-complex-ugly-hack.patch
author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
|
Sat Jan 31 17:49:27 2009 +0000 (2009-01-31) |
changeset 1183 |
268544004e77 |
parent 757 |
90e887b06da3
|
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@757
|
1 |
Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/uclibc/90_all_303-c99-complex-ugly-hack.patch
|
yann@874
|
2 |
diff -durN gcc-4.3.2.orig/libstdc++-v3/configure gcc-4.3.2/libstdc++-v3/configure
|
yann@874
|
3 |
--- gcc-4.3.2.orig/libstdc++-v3/configure 2008-07-07 21:49:54.000000000 +0200
|
yann@874
|
4 |
+++ gcc-4.3.2/libstdc++-v3/configure 2008-09-23 19:45:27.000000000 +0200
|
yann@874
|
5 |
@@ -38935,6 +38935,9 @@
|
yann@757
|
6 |
cat >>conftest.$ac_ext <<_ACEOF
|
yann@757
|
7 |
/* end confdefs.h. */
|
yann@757
|
8 |
#include <complex.h>
|
yann@757
|
9 |
+#ifdef __UCLIBC__
|
yann@757
|
10 |
+#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs
|
yann@757
|
11 |
+#endif
|
yann@757
|
12 |
int
|
yann@757
|
13 |
main ()
|
yann@757
|
14 |
{
|