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| author | Uros Bizjak <uros@gcc.gnu.org> | 2012-10-04 07:53:22 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2012-10-04 07:53:22 +0200 |
| commit | 3d47a53a93fbe7cd466c194ecc0da6cc81ed4269 (patch) | |
| tree | 66f06ad1add1802f0c99fbb20084ff8981166c03 /gcc | |
| parent | 7d9f9bd1e4ec1f84b8277b0f9c1b5eea7da384b8 (diff) | |
| download | gcc-3d47a53a93fbe7cd466c194ecc0da6cc81ed4269.zip gcc-3d47a53a93fbe7cd466c194ecc0da6cc81ed4269.tar.gz gcc-3d47a53a93fbe7cd466c194ecc0da6cc81ed4269.tar.bz2 | |
configure.ac (noexception_flags): Add -fasynchronous-unwind-tables.
* configure.ac (noexception_flags): Add -fasynchronous-unwind-tables.
* configure: Regenerate.
From-SVN: r192062
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 10 | ||||
| -rwxr-xr-x | gcc/configure | 2 | ||||
| -rw-r--r-- | gcc/configure.ac | 3 |
3 files changed, 10 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 168376a..8dc8174 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-10-04 Uros Bizjak <ubizjak@gmail.com> + + * configure.ac (noexception_flags): Add -fasynchronous-unwind-tables. + * configure: Regenerate. + 2012-10-04 Kaz Kojima <kkojima@gcc.gnu.org> * config/sh/sh.c (sh_can_use_simple_return_p): Return false for @@ -188,9 +193,8 @@ * tree-ssa-sccvn.c (vn_reference_lookup_3): For VECTOR_TYPE CONSTRUCTORs, don't do anything if element type is VECTOR_TYPE, and don't check index. - * tree-vect-slp.c (vect_get_constant_vectors): VIEW_CONVERT_EXPR - ctor elements first if their type isn't compatible with vector - element type. + * tree-vect-slp.c (vect_get_constant_vectors): VIEW_CONVERT_EXPR ctor + elements first if their type isn't compatible with vector element type. 2012-10-02 Eric Botcazou <ebotcazou@adacore.com> diff --git a/gcc/configure b/gcc/configure index ff98a22..45bba8e 100755 --- a/gcc/configure +++ b/gcc/configure @@ -6636,7 +6636,7 @@ fi # Disable exceptions and RTTI if building with g++ noexception_flags= save_CFLAGS="$CFLAGS" -for real_option in -fno-exceptions -fno-rtti; do +for real_option in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do # Do the check with the no- prefix removed since gcc silently # accepts any -Wno-* option on purpose case $real_option in diff --git a/gcc/configure.ac b/gcc/configure.ac index 453088e..6ad6d19 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -365,7 +365,8 @@ AC_SUBST(warn_cxxflags) # Disable exceptions and RTTI if building with g++ ACX_PROG_CC_WARNING_OPTS( - m4_quote(m4_do([-fno-exceptions -fno-rtti])), [noexception_flags]) + m4_quote(m4_do([-fno-exceptions -fno-rtti -fasynchronous-unwind-tables])), + [noexception_flags]) # Enable expensive internal checks is_release= |