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| author | John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | 2008-03-04 23:30:47 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2008-03-04 23:30:47 +0000 |
| commit | 399fe3e123e8b63aa049c9eba29bd93f0fe544d2 (patch) | |
| tree | 10bca34846e5b90e8d43be8fd37ad78d0c931db6 | |
| parent | e918a58a835bf5e8c36ffff29d619fa778c2a347 (diff) | |
| download | gcc-399fe3e123e8b63aa049c9eba29bd93f0fe544d2.zip gcc-399fe3e123e8b63aa049c9eba29bd93f0fe544d2.tar.gz gcc-399fe3e123e8b63aa049c9eba29bd93f0fe544d2.tar.bz2 | |
re PR target/35222 (EH output contains procedure label without P' selector)
PR target/35222
* configure.ac (CONFIG_SJLJ_EXCEPTIONS): Force SJLJ exceptions
on hpux10.
* configure: Rebuilt.
From-SVN: r132876
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rwxr-xr-x | gcc/configure | 24 | ||||
| -rw-r--r-- | gcc/configure.ac | 26 |
3 files changed, 53 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a536011..2efa4be 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2008-03-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + PR target/35222 + * configure.ac (CONFIG_SJLJ_EXCEPTIONS): Force SJLJ exceptions + on hpux10. + * configure: Rebuilt. + 2008-03-04 Rafael Espindola <espindola@google.com> * fold-const.c (tree_simple_nonnegative_warnv_p): New. diff --git a/gcc/configure b/gcc/configure index ea8549a..454e71a 100755 --- a/gcc/configure +++ b/gcc/configure @@ -12200,13 +12200,35 @@ objext='.o' # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. if test "${enable_sjlj_exceptions+set}" = set; then enableval="$enable_sjlj_exceptions" + case $target in + *-*-hpux10*) + if test $enableval != yes; then + { echo "$as_me:$LINENO: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5 +echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;} + enableval=yes + fi + ;; +esac +force_sjlj_exceptions=yes +else + case $target in + *-*-hpux10*) + force_sjlj_exceptions=yes + enableval=yes + ;; + *) + force_sjlj_exceptions=no + ;; +esac +fi; +if test $force_sjlj_exceptions = yes; then sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` cat >>confdefs.h <<_ACEOF #define CONFIG_SJLJ_EXCEPTIONS $sjlj _ACEOF -fi; +fi # For platforms with the unwind ABI which includes an unwind library, # libunwind, we can choose to use the system libunwind. diff --git a/gcc/configure.ac b/gcc/configure.ac index 118d9b2..2b3b4ea 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -1163,9 +1163,29 @@ AC_SUBST(objext) AC_ARG_ENABLE(sjlj-exceptions, [ --enable-sjlj-exceptions arrange to use setjmp/longjmp exception handling], -[sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` -AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj, - [Define 0/1 to force the choice for exception handling model.])]) +[case $target in + *-*-hpux10*) + if test $enableval != yes; then + AC_MSG_WARN([dwarf2 exceptions not supported, sjlj exceptions forced]) + enableval=yes + fi + ;; +esac +force_sjlj_exceptions=yes], +[case $target in + *-*-hpux10*) + force_sjlj_exceptions=yes + enableval=yes + ;; + *) + force_sjlj_exceptions=no + ;; +esac]) +if test $force_sjlj_exceptions = yes; then + sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` + AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj, + [Define 0/1 to force the choice for exception handling model.]) +fi # For platforms with the unwind ABI which includes an unwind library, # libunwind, we can choose to use the system libunwind. |