qt5base-lts/mkspecs/common/ghs-base.conf
Kimmo Ollila dac76bb442 INTEGRITY: Prevent deletion of virtual functions
In release builds -olink also enables deletion of (unused) virtual
functions. In some cases this can lead to application crashes when
using loaders combined with timers. Prevent this by adding
-no_uvfd option to release build flags.

Task-number: QTBUG-99506
Pick-to: 6.3 6.2 5.15
Change-Id: I5c669e1e987f1fe912c9aca52ff82000125eed53
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
2022-01-25 14:02:59 +02:00

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#
# This file is used as a basis for the following compilers:
#
# - The Green Hills Software compiler
#
QMAKE_COMPILER = ghs
QMAKE_CFLAGS += --signed_fields --no_commons --diag_suppress=1,82,228,236,381,611,961,997,1795,1974
QMAKE_CFLAGS_DEPS += -MD
QMAKE_CFLAGS_RELEASE += -Ospeed -Olink -Omax -no_uvfd
QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO += $$QMAKE_CFLAGS_RELEASE -g
QMAKE_CFLAGS_DEBUG += -g -Omaxdebug
QMAKE_CFLAGS_SHLIB +=
QMAKE_CFLAGS_STATIC_LIB +=
QMAKE_CFLAGS_APP +=
QMAKE_CFLAGS_YACC += -Wno-unused -Wno-parentheses
QMAKE_CFLAGS_HIDESYMS +=
QMAKE_CXXFLAGS += $$QMAKE_CFLAGS --no_implicit_include --link_once_templates -non_shared --new_outside_of_constructor
QMAKE_CXXFLAGS_DEPS += $$QMAKE_CFLAGS_DEPS
QMAKE_CXXFLAGS_WARN_ON += $$QMAKE_CFLAGS_WARN_ON
QMAKE_CXXFLAGS_WARN_OFF += $$QMAKE_CFLAGS_WARN_OFF
QMAKE_CXXFLAGS_RELEASE += $$QMAKE_CFLAGS_RELEASE
QMAKE_CXXFLAGS_RELEASE_WITH_DEBUGINFO += $$QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO
QMAKE_CXXFLAGS_DEBUG += $$QMAKE_CFLAGS_DEBUG
QMAKE_CXXFLAGS_SHLIB += $$QMAKE_CFLAGS_SHLIB
QMAKE_CXXFLAGS_STATIC_LIB += $$QMAKE_CFLAGS_STATIC_LIB
QMAKE_CXXFLAGS_APP += $$QMAKE_CFLAGS_APP
QMAKE_CXXFLAGS_YACC += $$QMAKE_CFLAGS_YACC
QMAKE_CXXFLAGS_HIDESYMS += $$QMAKE_CFLAGS_HIDESYMS
QMAKE_CXXFLAGS_CXX11 += --c++11 --thread_local_storage
QMAKE_CXXFLAGS_EXCEPTIONS_ON += --exceptions
QMAKE_LFLAGS += --signed_fields --no_commons --no_implicit_include --link_once_templates -non_shared --new_outside_of_constructor
QMAKE_LFLAGS_DEBUG += -g -Omaxdebug
QMAKE_LFLAGS_RELEASE += -Ospeed -Olink -Omax -no_uvfd
QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO += $$QMAKE_LFLAGS_RELEASE -g
QMAKE_LFLAGS_CXX11 += --c++11 --thread_local_storage
QMAKE_LFLAGS_EXCEPTIONS_ON += --exceptions