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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2010-05-06 10:12:36 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2010-05-06 10:12:36 +0000 |
| commit | 3734d9607ee407f4c73aa613f96dbfbc0dd6f500 (patch) | |
| tree | dbd0e72df35da905dec3347904aaa7d7fac6dd9d /gcc/testsuite | |
| parent | 2b90475adda974b77287699beb1180d1cd6e286b (diff) | |
| download | gcc-3734d9607ee407f4c73aa613f96dbfbc0dd6f500.zip gcc-3734d9607ee407f4c73aa613f96dbfbc0dd6f500.tar.gz gcc-3734d9607ee407f4c73aa613f96dbfbc0dd6f500.tar.bz2 | |
re PR c/40989 (-Werror= and #pragma diagnostics do not work with group flags)
2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR 40989
* doc/invoke.texi (Wimplicit): Document as C only.
* opts.c (common_handle_option): Add argument kind.
(handle_option): Rename as read_cmdline_option. Factor out code to...
(handle_option): ... here. New.
(handle_options): Rename as read_cmdline_options.
(decode_options): Update call.
(set_option): Use option index instead of option pointer. Classify
diagnostics correctly.
(enable_warning_as_error): Call handle_option.
* opts.h (set_option): Update declaration.
(handle_option): Declare.
* langhooks.h (struct lang_hooks): Add argument kind to
handle_option.
* c.opt (Wimplicit,Wimplicit-int): Initialize to -1.
* c-opts.c (set_Wimplicit): Delete.
(c_family_lang_mask): New static constant.
(c_common_handle_option): Add argument kind. Use handle_option
instead of set_Wimplicit.
(c_common_post_options): warn_implicit and warn_implicit_int
are disabled by default.
* c-common.c (warn_implicit): Do not define here.
* c-common.h (warn_implicit): Do not declare here.
(c_common_handle_option): Update declaration.
* lto-opts.c (lto_reissue_options): Update call to set_option.
java/
* lang.c (java_handle_option): Add argument kind.
fortran/
* options.c (gfc_handle_option): Add argument kind.
* gfortran.h (gfc_handle_option): Update declaration.
ada/
* gcc-interface/misc.c (gnat_handle_option): Add argument kind.
testsuite/
* gcc.dg/pr40989.c: New.
From-SVN: r159102
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr40989.c | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2eebcf3..6b4584e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org> + + PR 40989 + * gcc.dg/pr40989.c: New. + 2010-05-06 Richard Guenther <rguenther@suse.de> PR tree-optimization/43934 diff --git a/gcc/testsuite/gcc.dg/pr40989.c b/gcc/testsuite/gcc.dg/pr40989.c new file mode 100644 index 0000000..0fbc870 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr40989.c @@ -0,0 +1,6 @@ +/* { dg-do compile } */ +/* { dg-options "-Werror=implicit" } */ +int main() { + return pippo(); /* { dg-error "" } */ +} +/* { dg-message "warnings being treated as errors" "" { target *-*-* } 0 } */ |