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- To: vim-dev@vim.org
- Subject: Patch 6.0.160
- Fcc: outbox
- From: Bram Moolenaar <Bram@moolenaar.net>
- MIME-Version: 1.0
- Content-Type: text/plain; charset=ISO-8859-1
- Content-Transfer-Encoding: 8bit
- ------------
-
- Patch 6.0.160
- Problem: When compiling with GCC 3.0.2 and using the "-O2" argument, the
- optimizer causes a problem that makes Vim crash.
- Solution: Add a configure check to avoid "-O2" for this version of gcc.
- Files: src/configure.in, src/auto/configure
-
-
- *** ../vim60.159/src/configure.in Tue Jan 22 15:38:17 2002
- --- src/configure.in Tue Jan 22 19:46:56 2002
- ***************
- *** 26,31 ****
- --- 26,38 ----
- CFLAGS="-O"
- test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall"
- fi
- + if test "$GCC" = yes; then
- + gccversion=`"$CC" --version`
- + if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2"; then
- + echo 'GCC 3.0.x has a bug in the optimizer, disabling "-O#"'
- + CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-O/'`
- + fi
- + fi
-
- dnl If configure thinks we are cross compiling, there is probably something
- dnl wrong with the CC or CFLAGS settings, give an understandable error message
- *** ../vim60.159/src/auto/configure Tue Jan 22 15:38:17 2002
- --- src/auto/configure Wed Jan 30 16:19:19 2002
- ***************
- *** 1112,1117 ****
- --- 1112,1124 ----
- CFLAGS="-O"
- test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall"
- fi
- + if test "$GCC" = yes; then
- + gccversion=`"$CC" --version`
- + if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2"; then
- + echo 'GCC 3.0.x has a bug in the optimizer, disabling "-O#"'
- + CFLAGS=`echo "$CFLAGS" | sed 's/-O[23456789]/-O/'`
- + fi
- + fi
-
- if test "$cross_compiling" = yes; then
- { echo "configure: error: cannot compile a simple program, check CC and CFLAGS
- *** ../vim60.159/src/version.c Fri Feb 1 20:15:57 2002
- --- src/version.c Fri Feb 1 20:16:14 2002
- ***************
- *** 608,609 ****
- --- 608,611 ----
- { /* Add new patch number below this line */
- + /**/
- + 160,
- /**/
-
- --
- hundred-and-one symptoms of being an internet addict:
- 150. You find yourself counting emoticons to get to sleep.
-
- /// Bram Moolenaar -- Bram@moolenaar.net -- http://www.moolenaar.net \\\
- ((( Creator of Vim -- http://vim.sf.net -- ftp://ftp.vim.org/pub/vim )))
- \\\ Help me helping AIDS orphans in Uganda - http://iccf-holland.org ///
-