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view druntime/src/ldc-posix-tango.mak @ 1499:df11cdec45a2
Another shot at fixing the issues with (constant) struct literals and their addresses. See DMD2682, #218, #324.
The idea is to separate the notion of const from 'this variable can always be
replaced with its initializer' in the frontend. To do that, I introduced
Declaration::isSameAsInitializer, which is overridden in VarDeclaration to
return false for constants that have a struct literal initializer.
So
{{{
const S s = S(5);
void foo() { auto ps = &s; }
// is no longer replaced by
void foo() { auto ps = &(S(5)); }
}}}
To make taking the address of a struct constant with a struct-initializer
outside of function scope possible, I made sure that AddrExp::optimize doesn't
try to run the argument's optimization with WANTinterpret - that'd again
replace the constant with a struct literal temporary.
| author | Christian Kamm <kamm incasoftware de> |
|---|---|
| date | Sun, 14 Jun 2009 19:49:58 +0200 |
| parents | e0b2d67cfe7c |
| children |
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# Makefile to build the composite D runtime library for Linux # Designed to work with GNU make # Targets: # make # same as make lib # make all # make lib-release lib-debug and doc # make lib # Build the compiler runtime library (which version depends on VERSION, name on LIB_BUILD) # make lib-release # Build the release version of the compiler runtime library # make lib-debug # Build the debug version of the compiler runtime library # make doc # Generate documentation # make clean # Delete unneeded files created by build process # make clean-all # Delete unneeded files created by build process and the libraries # make unittest # Performs the unittests of the runtime library ifeq ($(SHARED),yes) LIB_EXT=so LC_CMD=$(CC) -shared -o else LIB_EXT=a LC_CMD=$(CLC) endif LIB_BASE=libtango-base-ldc LIB_BUILD= LIB_TARGET=$(LIB_BASE)$(LIB_BUILD).$(LIB_EXT) LIB_BC=$(LIB_BASE)$(LIB_BUILD)-bc.a LIB_C=$(LIB_BASE)$(LIB_BUILD)-c.a LIB_MASK=$(LIB_BASE)*.a $(LIB_BASE)*.so DIR_CC=./common/tango DIR_RT=./compiler/ldc DIR_RT2=./compiler/shared DIR_GC=./gc/basic MAKEFILE=ldc-posix.mak targets : libs all : lib-release lib-debug doc include ldcCommonFlags.mak .PHONY : libs lib-release lib-debug unittest all doc clean install clean-all targets ###################################################### ALL_OBJS= ###################################################### ALL_DOCS= libs : $(LIB_TARGET) $(LIB_BC) $(LIB_C) $(LIB_TARGET) : $(ALL_OBJS) $(MAKE) -C $(DIR_CC) -fldc.mak libs DC=$(DC) ADD_DFLAGS="$(ADD_DFLAGS)" ADD_CFLAGS="$(ADD_CFLAGS)" \ VERSION="$(VERSION)" LIB_BUILD="$(LIB_BUILD)" SHARED="$(SHARED)" $(MAKE) -C $(DIR_RT) -fldc.mak libs DC=$(DC) ADD_DFLAGS="$(ADD_DFLAGS)" ADD_CFLAGS="$(ADD_CFLAGS)" \ VERSION="$(VERSION)" LIB_BUILD="$(LIB_BUILD)" SHARED="$(SHARED)" $(MAKE) -C $(DIR_GC) -fldc.mak libs DC=$(DC) ADD_DFLAGS="$(ADD_DFLAGS)" ADD_CFLAGS="$(ADD_CFLAGS)" \ VERSION="$(VERSION)" LIB_BUILD="$(LIB_BUILD)" SHARED="$(SHARED)" $(RM) $@ $(LC_CMD) $@ `find $(DIR_CC) -name "*.o" | xargs echo` $(LC_CMD) $@ `find $(DIR_RT) -name "*.o" | xargs echo` $(LC_CMD) $@ `find $(DIR_RT2) -name "*.o" | xargs echo` $(LC_CMD) $@ `find $(DIR_GC) -name "*.o" | xargs echo` ifneq ($(RANLIB),) $(RANLIB) $@ endif $(LIB_BC): $(LIB_TARGET) $(RM) $@ $(LC) $@ `find $(DIR_CC) -name "*.bc" | xargs echo` $(LC) $@ `find $(DIR_RT) -name "*.bc" | xargs echo` $(LC) $@ `find $(DIR_RT2) -name "*.bc" | xargs echo` $(LC) $@ `find $(DIR_GC) -name "*.bc" | xargs echo` ifneq ($(RANLIB),) $(RANLIB) $@ endif LIB_C_OBJS= $(DIR_CC)/libtango-cc-tango-c-only$(LIB_BUILD).a $(DIR_RT)/libtango-rt-ldc$(LIB_BUILD)-c.a $(LIB_C): $(LIB_TARGET) $(LIB_C_OBJS) $(CLC) $@ $(LIB_C_OBJS) doc : $(ALL_DOCS) $(MAKE) -C $(DIR_CC) -fldc.mak doc DC=$(DC) $(MAKE) -C $(DIR_RT) -fldc.mak doc DC=$(DC) $(MAKE) -C $(DIR_GC) -fldc.mak doc DC=$(DC) ###################################################### # find . -name "*.di" | xargs $(RM) clean : $(RM) $(ALL_OBJS) $(MAKE) -C $(DIR_CC) -fldc.mak clean $(MAKE) -C $(DIR_RT) -fldc.mak clean $(MAKE) -C $(DIR_GC) -fldc.mak clean clean-all : clean $(MAKE) -C $(DIR_CC) -fldc.mak clean-all $(MAKE) -C $(DIR_RT) -fldc.mak clean-all $(MAKE) -C $(DIR_GC) -fldc.mak clean-all $(RM) $(ALL_DOCS) $(RM) $(LIB_MASK) find $(DIR_CC) -name "*.bc" | xargs rm -rf find $(DIR_RT) -name "*.bc" | xargs rm -rf find $(DIR_RT2) -name "*.bc"| xargs rm -rf find $(DIR_GC) -name "*.bc" | xargs rm -rf find $(DIR_CC) -name "*.o" | xargs rm -rf find $(DIR_RT) -name "*.o" | xargs rm -rf find $(DIR_RT2) -name "*.o" | xargs rm -rf find $(DIR_GC) -name "*.o" | xargs rm -rf install : $(MAKE) -C $(DIR_CC) -fldc.mak install $(MAKE) -C $(DIR_RT) -fldc.mak install $(MAKE) -C $(DIR_GC) -fldc.mak install # $(CP) $(LIB_MASK) $(LIB_DEST)/.