Merge pull request #2552 from jcmoyer/fix-2466

Use compound literal storage for ValueDecl lvals

src/llvm_backend_stmt.cpp

@@ -2463,6 +2463,7 @@ gb_internal void lb_build_stmt(lbProcedure *p, Ast *node) {
 							lb_add_entity(p->module, e, val);
 							lb_add_debug_local_variable(p, val.value, e->type, e->token);
 							lvals_preused[lval_index] = true;
+							lvals[lval_index] = *comp_lit_addr;
 						}
 					}
 				}

tests/issues/run.bat

@@ -12,6 +12,7 @@ set COMMON=-collection:tests=..\..
 ..\..\..\odin test ..\test_issue_2056.odin %COMMON% -file || exit /b
 ..\..\..\odin test ..\test_issue_2087.odin %COMMON% -file || exit /b
 ..\..\..\odin build ..\test_issue_2113.odin %COMMON% -file -debug || exit /b
+..\..\..\odin test ..\test_issue_2466.odin %COMMON% -file || exit /b
 
 @echo off
 

tests/issues/run.sh

@@ -13,6 +13,7 @@ $ODIN test ../test_issue_1592.odin $COMMON -file
 $ODIN test ../test_issue_2056.odin $COMMON -file
 $ODIN test ../test_issue_2087.odin $COMMON -file
 $ODIN build ../test_issue_2113.odin $COMMON -file -debug
+$ODIN test ../test_issue_2466.odin $COMMON -file
 
 set +x
 

tests/issues/test_issue_2466.odin

@@ -0,0 +1,22 @@
+// Tests issue #2466 https://github.com/odin-lang/Odin/issues/2466
+package test_issues
+
+import "core:fmt"
+import "core:testing"
+
+Bug :: struct  {
+	val: int,
+	arr: []int,
+}
+
+@test
+test_compound_literal_local_reuse :: proc(t: ^testing.T) {
+	v: int = 123
+	bug := Bug {
+		val = v,
+		arr = {42},
+	}
+	testing.expect(t, bug.val == 123, fmt.tprintf("expected 123, found %d", bug.val))
+	testing.expect(t, bug.arr[0] == 42, fmt.tprintf("expected 42, found %d", bug.arr[0]))
+}
+