Add `(StoreConfig*)` casts to work around a GCC bug

Work around https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80431 that was
already there in the code but was accidentally removed in the last
commits

2 files changed, 14 insertions, 14 deletions

diff --git a/src/libstore/binary-cache-store.hh b/src/libstore/binary-cache-store.hh
index f1fc82013..4b779cdd4 100644
--- a/src/libstore/binary-cache-store.hh
+++ b/src/libstore/binary-cache-store.hh
@@ -15,12 +15,12 @@ struct BinaryCacheStoreConfig : virtual StoreConfig
 {
     using StoreConfig::StoreConfig;
 
-    const Setting<std::string> compression{this, "xz", "compression", "NAR compression method ('xz', 'bzip2', or 'none')"};
-    const Setting<bool> writeNARListing{this, false, "write-nar-listing", "whether to write a JSON file listing the files in each NAR"};
-    const Setting<bool> writeDebugInfo{this, false, "index-debug-info", "whether to index DWARF debug info files by build ID"};
-    const Setting<Path> secretKeyFile{this, "", "secret-key", "path to secret key used to sign the binary cache"};
-    const Setting<Path> localNarCache{this, "", "local-nar-cache", "path to a local cache of NARs"};
-    const Setting<bool> parallelCompression{this, false, "parallel-compression",
+    const Setting<std::string> compression{(StoreConfig*) this, "xz", "compression", "NAR compression method ('xz', 'bzip2', or 'none')"};
+    const Setting<bool> writeNARListing{(StoreConfig*) this, false, "write-nar-listing", "whether to write a JSON file listing the files in each NAR"};
+    const Setting<bool> writeDebugInfo{(StoreConfig*) this, false, "index-debug-info", "whether to index DWARF debug info files by build ID"};
+    const Setting<Path> secretKeyFile{(StoreConfig*) this, "", "secret-key", "path to secret key used to sign the binary cache"};
+    const Setting<Path> localNarCache{(StoreConfig*) this, "", "local-nar-cache", "path to a local cache of NARs"};
+    const Setting<bool> parallelCompression{(StoreConfig*) this, false, "parallel-compression",
         "enable multi-threading compression, available for xz only currently"};
 };
 
diff --git a/src/libstore/legacy-ssh-store.cc b/src/libstore/legacy-ssh-store.cc
index 6563c001f..e9478c1d5 100644
--- a/src/libstore/legacy-ssh-store.cc
+++ b/src/libstore/legacy-ssh-store.cc
@@ -12,11 +12,11 @@ namespace nix {
 struct LegacySSHStoreConfig : virtual StoreConfig
 {
     using StoreConfig::StoreConfig;
-    const Setting<int> maxConnections{this, 1, "max-connections", "maximum number of concurrent SSH connections"};
-    const Setting<Path> sshKey{this, "", "ssh-key", "path to an SSH private key"};
-    const Setting<bool> compress{this, false, "compress", "whether to compress the connection"};
-    const Setting<Path> remoteProgram{this, "nix-store", "remote-program", "path to the nix-store executable on the remote system"};
-    const Setting<std::string> remoteStore{this, "", "remote-store", "URI of the store on the remote system"};
+    const Setting<int> maxConnections{(StoreConfig*) this, 1, "max-connections", "maximum number of concurrent SSH connections"};
+    const Setting<Path> sshKey{(StoreConfig*) this, "", "ssh-key", "path to an SSH private key"};
+    const Setting<bool> compress{(StoreConfig*) this, false, "compress", "whether to compress the connection"};
+    const Setting<Path> remoteProgram{(StoreConfig*) this, "nix-store", "remote-program", "path to the nix-store executable on the remote system"};
+    const Setting<std::string> remoteStore{(StoreConfig*) this, "", "remote-store", "URI of the store on the remote system"};
 
     const std::string name() override { return "Legacy SSH Store"; }
 };
@@ -24,9 +24,9 @@ struct LegacySSHStoreConfig : virtual StoreConfig
 struct LegacySSHStore : public Store, public virtual LegacySSHStoreConfig
 {
     // Hack for getting remote build log output.
-    // Intentionally not in `StoreConfig` so that it doesn't appear in the
-    // documentation
-    const Setting<int> logFD{this, -1, "log-fd", "file descriptor to which SSH's stderr is connected"};
+    // Intentionally not in `LegacySSHStoreConfig` so that it doesn't appear in
+    // the documentation
+    const Setting<int> logFD{(StoreConfig*) this, -1, "log-fd", "file descriptor to which SSH's stderr is connected"};
 
     struct Connection
     {