{"id":1426,"date":"2023-02-13T16:50:00","date_gmt":"2023-02-13T08:50:00","guid":{"rendered":"https:\/\/blog.iotot.com\/?p=1426"},"modified":"2023-02-14T21:28:02","modified_gmt":"2023-02-14T13:28:02","slug":"glibc%e6%ba%90%e7%a0%81%e7%8e%af%e5%a2%83%e6%90%ad%e5%bb%ba32%e4%bd%8d64%e4%bd%8d-%e9%94%99%e8%af%af%e9%9b%86%e5%90%88","status":"publish","type":"post","link":"https:\/\/blog.iotot.com\/?p=1426","title":{"rendered":"glibc\u6e90\u7801\u73af\u5883\u642d\u5efa&&32\u4f4d&&64\u4f4d \u9519\u8bef\u96c6\u5408"},"content":{"rendered":"

1\u3001\u9519\u8bef \u63d0\u793a\uff1a<\/p>\n

\/tmp\/cc2dus00.s: \u9519\u8bef\uff1aloc1@GLIBC_2.2.5' can't be versioned to common symbol 'loc1' 4 \/tmp\/cc2dus00.s: \u9519\u8bef\uff1a<\/code>loc2@GLIBC_2.2.5′ can’t be versioned to common symbol ‘loc2′ 5 \/tmp\/cc2dus00.s: \u9519\u8bef\uff1a`locs@GLIBC_2.2.5’ can’t be versioned to common symbol ‘locs’<\/p>\n

\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n

\u5c06misc\/regexp.c\u6e90\u6587\u4ef6\u4e2d\u7684\uff1a<\/p>\n

char *loc1
\nchar *loc2
\nchar *locs
\n<\/code><\/p>\n

\u4fee\u6539\u4e3a\uff1a<\/p>\n

char *loc1 __attribute__ ((nocommon));
\nchar *loc2 __attribute__ ((nocommon));
\nchar *locs __attribute__ ((nocommon));
\n<\/code><\/p>\n

\u8fd8\u6709\u4e00\u4e2a\u5c31\u662f<\/p>\n

error: suggest explicit braces to avoid ambiguous \u2018else\u2019 [-Werror=dangling-else]
\nif (*np != NULL)
\n^
\n<\/code><\/p>\n

\u627e\u5230\u5bf9\u5e94\u6587\u4ef6\u5c31\u52a0\u4e2a{}\u5c31\u597d<\/p>\n","protected":false},"excerpt":{"rendered":"

1\u3001\u9519\u8bef \u63d0\u793a\uff1a \/tmp\/cc2dus00.s: \u9519\u8bef\uff1aloc1@GLIBC_2.2.5' can […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[106,1],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/1426"}],"collection":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1426"}],"version-history":[{"count":2,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/1426\/revisions"}],"predecessor-version":[{"id":1428,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/1426\/revisions\/1428"}],"wp:attachment":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}