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[Bug inline-asm/47318] New: _mm256_maskstore_pd has wrong prototype
- From: "schnetter at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 16 Jan 2011 19:17:01 +0000
- Subject: [Bug inline-asm/47318] New: _mm256_maskstore_pd has wrong prototype
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47318
Summary: _mm256_maskstore_pd has wrong prototype
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: inline-asm
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: schnetter@gmail.com
The AVX functions _mm256_maskstore_pd and _mm_maskstore_pd have the wrong
prototype in gcc 4.5.2 and gcc 4.6.0, as declared in avxintrin.h. According to
Intel (e.g.
<http://software.intel.com/sites/products/documentation/hpc/composerxe/en-us/cpp/mac/intref_cls/common/intref_avx_maskstore_pd.htm>),
the mask argument should have type __m256i, whereas gcc declares it as __m256d.