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| author | Florian Weimer <fweimer@redhat.com> | 2020-04-30 21:12:23 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2020-04-30 21:16:47 +0200 |
| commit | 19108a38325c6ecb33e8d216ee1056e2732bc20f (patch) | |
| tree | e3a2fee4a86442f6ba191623cbe9b4f04938e0a3 /sysdeps/x86 | |
| parent | ff026950e280bc3e9487b41b460fb31bc5b57721 (diff) | |
| download | glibc-19108a38325c6ecb33e8d216ee1056e2732bc20f.tar.gz glibc-19108a38325c6ecb33e8d216ee1056e2732bc20f.tar.xz glibc-19108a38325c6ecb33e8d216ee1056e2732bc20f.zip | |
i386: Remove unused variable in sysdeps/x86/cacheinfo.c
Commit a98dc92dd1e278df4c501deb07985018bc2b06de ("x86: Add cache
information support for Zhaoxin processors") introduced an unused
variable warning in the default i686-linux-gnu build:
In file included from ../sysdeps/i386/cacheinfo.c:3:
../sysdeps/x86/cacheinfo.c: In function 'init_cacheinfo':
../sysdeps/x86/cacheinfo.c:762:16: error: unused variable 'eax' [-Werror=unused-variable]
762 | unsigned int eax;
| ^~~
Diffstat (limited to 'sysdeps/x86')
| -rw-r--r-- | sysdeps/x86/cacheinfo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/x86/cacheinfo.c b/sysdeps/x86/cacheinfo.c index 17d7e41aed..311502dee3 100644 --- a/sysdeps/x86/cacheinfo.c +++ b/sysdeps/x86/cacheinfo.c @@ -759,7 +759,6 @@ __attribute__((constructor)) init_cacheinfo (void) { /* Find out what brand of processor. */ - unsigned int eax; unsigned int ebx; unsigned int ecx; unsigned int edx; @@ -830,6 +829,7 @@ init_cacheinfo (void) #ifndef DISABLE_PREFETCHW if (max_cpuid_ex >= 0x80000001) { + unsigned int eax; __cpuid (0x80000001, eax, ebx, ecx, edx); /* PREFETCHW || 3DNow! */ if ((ecx & 0x100) || (edx & 0x80000000)) |