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| author | Rémi Verschelde <rverschelde@gmail.com> | 2019-01-26 14:37:36 +0100 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2019-01-26 14:37:36 +0100 |
| commit | 2211d73300bf39fe4566b1f6bd2efcbb08ea2b6b (patch) | |
| tree | b6224affcdee2eaa35ec5716c83cf9ac79132ffc /modules | |
| parent | 35c1694c040c4b9f8d46984241d5d37cb3380725 (diff) | |
Workaround GCC 6 & 7 ICE on armv7hl
Fixes #16100.
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/gdnative/gdnative/variant.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/modules/gdnative/gdnative/variant.cpp b/modules/gdnative/gdnative/variant.cpp index 491abbde9e..8f0d5a2db4 100644 --- a/modules/gdnative/gdnative/variant.cpp +++ b/modules/gdnative/gdnative/variant.cpp @@ -37,8 +37,22 @@ extern "C" { #endif +// Workaround GCC ICE on armv7hl which was affected GCC 6.0 up to 8.0 (GH-16100). +// It was fixed upstream in 8.1, and a fix was backported to 7.4. +// This can be removed once no supported distro ships with versions older than 7.4. +#if defined(__arm__) && defined(__GNUC__) && !defined(__clang__) && \ + (__GNUC__ == 6 || (__GNUC__ == 7 && __GNUC_MINOR__ < 4) || (__GNUC__ == 8 && __GNUC_MINOR__ < 1)) +#pragma GCC push_options +#pragma GCC optimize("-O0") +#endif + #define memnew_placement_custom(m_placement, m_class, m_constr) _post_initialize(new (m_placement, sizeof(m_class), "") m_constr) +#if defined(__arm__) && defined(__GNUC__) && !defined(__clang__) && \ + (__GNUC__ == 6 || (__GNUC__ == 7 && __GNUC_MINOR__ < 4) || (__GNUC__ == 8 && __GNUC_MINOR__ < 1)) +#pragma GCC pop_options +#endif + // Constructors godot_variant_type GDAPI godot_variant_get_type(const godot_variant *p_self) { |