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-rw-r--r--test/example/module-splitting.cpp101
1 files changed, 101 insertions, 0 deletions
diff --git a/test/example/module-splitting.cpp b/test/example/module-splitting.cpp
index 50fb0f4c5..bba0bf0a7 100644
--- a/test/example/module-splitting.cpp
+++ b/test/example/module-splitting.cpp
@@ -127,6 +127,17 @@ int main() {
)
))");
+ // Non-deferred function in table at non-const offset
+ do_test({"foo"}, R"(
+ (module
+ (import "env" "base" (global $base i32))
+ (table $table 1 funcref)
+ (elem (global.get $base) $foo)
+ (func $foo (param i32) (result i32)
+ (local.get 0)
+ )
+ ))");
+
// Non-deferred imported function
do_test({"foo"}, R"(
(module
@@ -142,6 +153,16 @@ int main() {
(export "foo" (func $foo))
))");
+ // Non-deferred exported imported function in table at a non-const offset
+ do_test({"foo"}, R"(
+ (module
+ (import "env" "base" (global $base i32))
+ (import "env" "foo" (func $foo (param i32) (result i32)))
+ (table $table 1000 funcref)
+ (elem (global.get $base) $foo)
+ (export "foo" (func $foo))
+ ))");
+
// Deferred function
do_test({}, R"(
(module
@@ -180,6 +201,31 @@ int main() {
)
))");
+ // Deferred exported function in table at a non-const offset
+ do_test({}, R"(
+ (module
+ (import "env" "base" (global $base i32))
+ (table $table 1000 funcref)
+ (elem (global.get $base) $foo)
+ (export "foo" (func $foo))
+ (func $foo (param i32) (result i32)
+ (local.get 0)
+ )
+ ))");
+
+ // Deferred exported function in table at an offset from a non-const base
+ do_test({"null"}, R"(
+ (module
+ (import "env" "base" (global $base i32))
+ (table $table 1000 funcref)
+ (elem (global.get $base) $null $foo)
+ (export "foo" (func $foo))
+ (func $null)
+ (func $foo (param i32) (result i32)
+ (local.get 0)
+ )
+ ))");
+
// Non-deferred function calling non-deferred function
do_test({"foo", "bar"}, R"(
(module
@@ -255,6 +301,26 @@ int main() {
)
))");
+ // Mixed table 1 with non-const offset
+ do_test({"bar", "quux"}, R"(
+ (module
+ (import "env" "base" (global $base i32))
+ (table $table 4 funcref)
+ (elem (global.get $base) $foo $bar $baz $quux)
+ (func $foo
+ (nop)
+ )
+ (func $bar
+ (nop)
+ )
+ (func $baz
+ (nop)
+ )
+ (func $quux
+ (nop)
+ )
+ ))");
+
// Mixed table 2
do_test({"baz"}, R"(
(module
@@ -274,6 +340,41 @@ int main() {
)
))");
+ // Mixed table 2 with non-const offset
+ do_test({"baz"}, R"(
+ (module
+ (import "env" "base" (global $base i32))
+ (table $table 4 funcref)
+ (elem (global.get $base) $foo $bar $baz $quux)
+ (func $foo
+ (nop)
+ )
+ (func $bar
+ (nop)
+ )
+ (func $baz
+ (nop)
+ )
+ (func $quux
+ (nop)
+ )
+ ))");
+
+ // `foo` is exported both because it is called by `bar` and because it is in a
+ // table gap
+ do_test({"foo"}, R"(
+ (module
+ (import "env" "base" (global $base i32))
+ (table $table 2 funcref)
+ (elem (global.get $base) $foo $bar)
+ (func $foo
+ (nop)
+ )
+ (func $bar
+ (call $foo)
+ )
+ ))");
+
// Mutual recursion with table growth
do_test({"foo"}, R"(
(module