[packages/llvm] - adjust gcc's gc for lowmem builds

[qboosh]

commit d9a7c9cfc25ce52974d9554928cf98f2068bb14f
Author: Jakub Bogusz <qboosh at pld-linux.org>
Date:   Tue Apr 21 17:26:22 2026 +0200

    - adjust gcc's gc for lowmem builds

 llvm.spec | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/llvm.spec b/llvm.spec
index d777e68..89fef74 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -704,8 +704,8 @@ cd build
 CPPFLAGS="%{rpmcppflags} -D_FILE_OFFSET_BITS=64"
 
 %if %{with lowmem}
-export CFLAGS="%{rpmcflags} -DNDEBUG -g0"
-export CXXFLAGS="%{rpmcxxflags} -DNDEBUG -g0"
+export CFLAGS="%{rpmcflags} -DNDEBUG -g0 --param ggc-min-expand=20 --param ggc-min-heapsize=65536"
+export CXXFLAGS="%{rpmcxxflags} -DNDEBUG -g0 --param ggc-min-expand=20 --param ggc-min-heapsize=65536"
 if echo 'int main(){}' | %{__cc} -x c %{rpmldflags} -Wl,--reduce-memory-overheads -o /dev/null - > /dev/null 2>&1; then
 export LDFLAGS="%{rpmldflags} -Wl,--reduce-memory-overheads"
 fi
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/llvm.git/commitdiff/d9a7c9cfc25ce52974d9554928cf98f2068bb14f