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Source: fix only -Wshorten-64-to-32 warning with explicit cast

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This commit is contained in:
Sean McBride
2021-10-20 16:54:00 -04:00
parent 0ce50dd78f
commit 5257d9e71a
1 changed files with 2 additions and 1 deletions
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Source/cmMachO.cxx
+2 -1
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@@ -340,7 +340,8 @@ bool cmMachO::GetInstallName(std::string& install_name)
if (lc_cmd == LC_ID_DYLIB || lc_cmd == LC_LOAD_WEAK_DYLIB || if (lc_cmd == LC_ID_DYLIB || lc_cmd == LC_LOAD_WEAK_DYLIB ||
lc_cmd == LC_LOAD_DYLIB) { lc_cmd == LC_LOAD_DYLIB) {
if (sizeof(dylib_command) < cmd.LoadCommand.size()) { if (sizeof(dylib_command) < cmd.LoadCommand.size()) {
uint32_t namelen = cmd.LoadCommand.size() - sizeof(dylib_command); uint32_t namelen = static_cast<uint32_t>(cmd.LoadCommand.size() -
sizeof(dylib_command));
install_name.assign(&cmd.LoadCommand[sizeof(dylib_command)], namelen); install_name.assign(&cmd.LoadCommand[sizeof(dylib_command)], namelen);
return true; return true;
} }