> Here on Tiger PPC I updated to 7.3.1148. > > Here is a new compiler warning I haven't seen yet; it occurred during > the plain Vim portion of building MacVim. > > In file included from regexp.c:7891: > regexp_nfa.c: In function ‘post2nfa’: > regexp_nfa.c:2754: warning: ‘end_state’ may be used uninitialized in this > function > regexp_nfa.c:2753: warning: ‘start_state’ may be used uninitialized in this > function > regexp_nfa.c: In function ‘addstate’: > regexp_nfa.c:3378: warning: ‘save_lpos.col’ may be used uninitialized in this > function > regexp_nfa.c:3378: warning: ‘save_lpos.lnum’ may be used uninitialized in > this function > regexp_nfa.c:3380: warning: ‘save_ptr’ may be used uninitialized in this > function > regexp_nfa.c: In function ‘nfa_regmatch’: > regexp_nfa.c:4363: warning: ‘add_off’ may be used uninitialized in this > function > > Then later, during the Mac-specific portion of building MacVim, I saw > these warnings (also never seen until 7.3.1148): > > /Developer/usr/bin/gcc-4.0 -x objective-c -arch ppc -pipe -Wno-trigraphs > -fobjc-exceptions -fpascal-strings -fasm-blocks -Os -Wreturn-type > -Wunused-variable -fmessage-length=0 -mtune=G5 -fvisibility=hidden > -I/macvim/src/MacVim/build/MacVim.build/Release/MacVim.build/MacVim.hmap > -mdynamic-no-pic -F/macvim/src/MacVim/build/Release -F/macvim/src/MacVim > -I/macvim/src/MacVim/build/Release/include > -I/macvim/src/MacVim/build/MacVim.build/Release/MacVim.build/DerivedSources > -c /macvim/src/MacVim/MMTextView.m -o > /macvim/src/MacVim/build/MacVim.build/Release/MacVim.build/Objects-normal/ppc/MMTextView.o > /macvim/src/MacVim/MMTextView.m: In function ‘-[MMTextView checkImState]’: > /macvim/src/MacVim/MMTextView.m:322: warning: ‘MMTextViewHelper’ may not > respond to ‘-checkImState’ > /macvim/src/MacVim/MMTextView.m:322: warning: (Messages without a matching > method signature > /macvim/src/MacVim/MMTextView.m:322: warning: will be assumed to return ‘id’ > and accept > /macvim/src/MacVim/MMTextView.m:322: warning: ‘...’ as arguments.) > > And here too: > > /Developer/usr/bin/gcc-4.0 -x objective-c -arch ppc -pipe -Wno-trigraphs > -fobjc-exceptions -fpascal-strings -fasm-blocks -Os -Wreturn-type > -Wunused-variable -fmessage-length=0 -mtune=G5 -fvisibility=hidden > -I/macvim/src/MacVim/build/MacVim.build/Release/MacVim.build/MacVim.hmap > -mdynamic-no-pic -F/macvim/src/MacVim/build/Release -F/macvim/src/MacVim > -I/macvim/src/MacVim/build/Release/include > -I/macvim/src/MacVim/build/MacVim.build/Release/MacVim.build/DerivedSources > -c /macvim/src/MacVim/MMAtsuiTextView.m -o > /macvim/src/MacVim/build/MacVim.build/Release/MacVim.build/Objects-normal/ppc/MMAtsuiTextView.o > /macvim/src/MacVim/MMAtsuiTextView.m: In function ‘-[MMAtsuiTextView > checkImState]’: > /macvim/src/MacVim/MMAtsuiTextView.m:376: warning: ‘MMTextViewHelper’ may not > respond to ‘-checkImState’ > /macvim/src/MacVim/MMAtsuiTextView.m:376: warning: (Messages without a > matching method signature > /macvim/src/MacVim/MMAtsuiTextView.m:376: warning: will be assumed to return > ‘id’ and accept > /macvim/src/MacVim/MMAtsuiTextView.m:376: warning: ‘...’ as arguments.) > > Finally, here are some compiler warnings from the plain Vim portion that > seem to have been around for ages on Tiger PPC (especially the latter): > > gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_MACVIM -Wall > -Wno-unknown-pragmas -pipe -DMACOS_X_UNIX -no-cpp-precomp -g -O > -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -o objects/eval.o eval.c > eval.c: In function ‘get_lval’: > eval.c:2729: warning: ‘prevval’ may be used uninitialized in this function > > and, > > gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_MACVIM -Wall > -Wno-unknown-pragmas -pipe -DMACOS_X_UNIX -no-cpp-precomp -g -O > -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -o objects/search.o search.c > search.c: In function ‘current_search’: > search.c:4521: warning: ‘save_VIsual.coladd’ may be used uninitialized in > this function > search.c:4521: warning: ‘save_VIsual.col’ may be used uninitialized in this > function > search.c:4521: warning: ‘save_VIsual.lnum’ may be used uninitialized in this > function
I now see that all of those compiler warnings exist on 10.5.8 PPC also. -gmn -- -- You received this message from the "vim_mac" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_mac" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_mac+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
