To: vim-dev@vim.org Subject: Patch 6.2.042 (extra) Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit ------------ Patch 6.2.042 (extra) Problem: Cygwin: gcc 3.2 has an optimizer problem, sometimes causing a crash. Solution: Add -fno-strength-reduce to the compiler arguments. (Dan Sharp) Files: src/Make_cyg.mak *** ../vim-6.2.041/src/Make_cyg.mak Tue May 27 21:15:20 2003 --- src/Make_cyg.mak Sun Jun 22 17:56:03 2003 *************** *** 4,10 **** # This compiles Vim as a Windows application. If you want Vim to run as a # Cygwin application use the Makefile (just like on Unix). # ! # Last updated by Dan Sharp. Last Change: 2003 May 07 # # GUI no or yes: set to yes if you want the GUI version (yes) # PERL define to path to Perl dir to get Perl support (not defined) --- 4,10 ---- # This compiles Vim as a Windows application. If you want Vim to run as a # Cygwin application use the Makefile (just like on Unix). # ! # Last updated by Dan Sharp. Last Change: 2003 Jun 22 # # GUI no or yes: set to yes if you want the GUI version (yes) # PERL define to path to Perl dir to get Perl support (not defined) *************** *** 235,240 **** --- 235,245 ---- OPTFLAG = -O2 endif endif + + # A bug in the GCC <= 3.2 optimizer can cause a crash. The + # following option removes the problem optimization. + OPTFLAG += -fno-strength-reduce + INCLUDES += -s endif *** ../vim-6.2.041/src/version.c Sat Jul 26 21:25:27 2003 --- src/version.c Sun Jul 27 13:39:12 2003 *************** *** 632,633 **** --- 632,635 ---- { /* Add new patch number below this line */ + /**/ + 42, /**/ -- "Beware of bugs in the above code; I have only proved it correct, not tried it." -- Donald Knuth /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ /// Creator of Vim - Vi IMproved -- http://www.Vim.org \\\ \\\ Project leader for A-A-P -- http://www.A-A-P.org /// \\\ Help AIDS victims, buy here: http://ICCF-Holland.org/click1.html ///