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-rw-r--r--build/root.build2
-rw-r--r--libbuild2/bin/utility.cxx3
-rw-r--r--tests/build/root.build2
3 files changed, 4 insertions, 3 deletions
diff --git a/build/root.build b/build/root.build
index aec5e89..e30b489 100644
--- a/build/root.build
+++ b/build/root.build
@@ -21,6 +21,8 @@ if ($cxx.target.system == 'win32-msvc')
if ($cxx.class == 'msvc')
cxx.coptions += /wd4251 /wd4275 /wd4800 /wd4819
+elif ($cxx.id == 'gcc')
+ cxx.coptions += -Wno-maybe-uninitialized -Wno-free-nonheap-object # libbutl
cxx.poptions =+ "-I$out_root" "-I$src_root"
diff --git a/libbuild2/bin/utility.cxx b/libbuild2/bin/utility.cxx
index 11230cd..cb06287 100644
--- a/libbuild2/bin/utility.cxx
+++ b/libbuild2/bin/utility.cxx
@@ -14,9 +14,6 @@ namespace build2
lorder
link_order (const scope& bs, otype ot)
{
- // Initialize to suppress 'may be used uninitialized' warning produced
- // by MinGW GCC 5.4.0.
- //
const char* var (nullptr);
switch (ot)
diff --git a/tests/build/root.build b/tests/build/root.build
index 5bf6731..00fa374 100644
--- a/tests/build/root.build
+++ b/tests/build/root.build
@@ -13,6 +13,8 @@ if ($cxx.target.system == 'win32-msvc')
if ($cxx.class == 'msvc')
cxx.coptions += /wd4251 /wd4275 /wd4800
+elif ($cxx.id == 'gcc')
+ cxx.coptions += -Wno-maybe-uninitialized -Wno-free-nonheap-object # libbutl
# Setup the build system driver that we are testing (which may not be the same
# as our $build.path). We also need to disable importation using the built-in