Signed-off-by: Michał Górny <mgorny@gentoo.org>
---
eclass/tests/toolchain-funcs.sh | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)

diff --git a/eclass/tests/toolchain-funcs.sh b/eclass/tests/toolchain-funcs.sh index ee10ddf50c1e..6bfb00ff6bcb 100755
--- a/eclass/tests/toolchain-funcs.sh
+++ b/eclass/tests/toolchain-funcs.sh
@@ -210,6 +210,16 @@ if type -P gcc &>/dev/null; then
tbegin "tc-get-c-rtlib (gcc)"
[[ $(CC=gcc tc-get-c-rtlib) == libgcc ]]
tend $?
+
+ tbegin "tc-is-lto (gcc, -fno-lto)"
+ CC=gcc CFLAGS=-fno-lto tc-is-lto
+ [[ $? -eq 1 ]]
+ tend $?
+
+ tbegin "tc-is-lto (gcc, -flto)"
+ CC=gcc CFLAGS=-flto tc-is-lto
+ [[ $? -eq 0 ]]
+ tend $?
fi

if type -P clang &>/dev/null; then
@@ -232,6 +242,16 @@ if type -P clang &>/dev/null; then
[[ $(CC=clang CFLAGS="--rtlib=${rtlib}" tc-get-c-rtlib) == ${rtlib} ]]
tend $?
done
+
+ tbegin "tc-is-lto (clang, -fno-lto)"
+ CC=clang CFLAGS=-fno-lto tc-is-lto
+ [[ $? -eq 1 ]]
+ tend $?
+
+ tbegin "tc-is-lto (clang, -flto)"
+ CC=clang CFLAGS=-flto tc-i