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[Bug c/36966] New: arm iwmmxt builtin problem
- From: "eliot at sonic dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Jul 2008 18:19:57 -0000
- Subject: [Bug c/36966] New: arm iwmmxt builtin problem
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
Compiler barfs on this code compiled -march=iwmmxt
typedef short vs __attribute__ ((vector_size (8)));
void foo (vs * a)
{
a[0] = __builtin_arm_wsllhi (a[0], 1);
}
gcc -v output
Using built-in specs.
Target: arm-iwmmxt-elf
Configured with: /home/eliot/mu/build/../gcc/configure --target=arm-iwmmxt-elf
--libdir=/home/eliot/mu/build/tools/lib --prefix=/home/eliot/mu/build/tools
--disable-nls --disable-multilib --disable-libmudflap --disable-libssp
--disable-shared --enable-languages=c --enable-threads=single
--with-arch=iwmmxt --with-abi=iwmmxt
Thread model: single
gcc version 4.3.1 (GCC)
--
Summary: arm iwmmxt builtin problem
Product: gcc
Version: 4.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: eliot at sonic dot net
GCC host triplet: x86_64-linux
GCC target triplet: arm-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36966