diff options
Diffstat (limited to 'src/corelib/global/qcompilerdetection.h')
-rw-r--r-- | src/corelib/global/qcompilerdetection.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/corelib/global/qcompilerdetection.h b/src/corelib/global/qcompilerdetection.h index b173dcf522..ad3d2be69b 100644 --- a/src/corelib/global/qcompilerdetection.h +++ b/src/corelib/global/qcompilerdetection.h @@ -91,7 +91,6 @@ # define Q_OUTOFLINE_TEMPLATE inline # define Q_COMPILER_MANGLES_RETURN_TYPE # define Q_FUNC_INFO __FUNCSIG__ -# define Q_DECL_ALIGN(n) __declspec(align(n)) # define Q_ASSUME_IMPL(expr) __assume(expr) # define Q_UNREACHABLE_IMPL() __assume(0) # define Q_NORETURN __declspec(noreturn) @@ -223,7 +222,6 @@ # define Q_FUNC_INFO __PRETTY_FUNCTION__ # define Q_TYPEOF(expr) __typeof__(expr) # define Q_DECL_DEPRECATED __attribute__ ((__deprecated__)) -# define Q_DECL_ALIGN(n) __attribute__((__aligned__(n))) # define Q_DECL_UNUSED __attribute__((__unused__)) # define Q_LIKELY(expr) __builtin_expect(!!(expr), true) # define Q_UNLIKELY(expr) __builtin_expect(!!(expr), false) @@ -271,7 +269,6 @@ # error "Compiler not supported" # elif __xlC__ >= 0x0600 # define Q_TYPEOF(expr) __typeof__(expr) -# define Q_DECL_ALIGN(n) __attribute__((__aligned__(n))) # define Q_PACKED __attribute__((__packed__)) # endif @@ -447,7 +444,6 @@ /* see http://developers.sun.com/sunstudio/support/Ccompare.html */ # if __SUNPRO_CC >= 0x590 # define Q_TYPEOF(expr) __typeof__(expr) -# define Q_DECL_ALIGN(n) __attribute__((__aligned__(n))) # endif # if __SUNPRO_CC >= 0x550 # define Q_DECL_EXPORT __global @@ -484,9 +480,6 @@ # define Q_DECL_EXPORT __declspec(dllexport) # define Q_DECL_IMPORT __declspec(dllimport) # endif -# if __HP_aCC-0 >= 061200 -# define Q_DECL_ALIGN(n) __attribute__((aligned(n))) -# endif # if __HP_aCC-0 >= 062000 # define Q_DECL_EXPORT __attribute__((visibility("default"))) # define Q_DECL_HIDDEN __attribute__((visibility("hidden"))) @@ -1127,9 +1120,8 @@ # define Q_ALIGNOF(x) alignof(x) #endif -#if defined(Q_COMPILER_ALIGNAS) -# undef Q_DECL_ALIGN -# define Q_DECL_ALIGN(n) alignas(n) +#ifndef Q_DECL_ALIGN +# define Q_DECL_ALIGN(n) alignas(n) #endif #if QT_HAS_CPP_ATTRIBUTE(nodiscard) && !defined(Q_CC_CLANG) // P0188R1 |