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| author | Jakub Jelinek <jakub@redhat.com> | 2015-12-08 14:26:35 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2015-12-08 14:26:35 +0100 |
| commit | 63bbf46d5f44f34a54f4e9cff62377516633fb7f (patch) | |
| tree | 0e888f7e79d4144fe4ea4fc640d979765f209cc9 /gcc/c-family/c.opt | |
| parent | 091db7b0af49a12ecb6fea88c0e4443444ee82bd (diff) | |
| download | gcc-63bbf46d5f44f34a54f4e9cff62377516633fb7f.zip gcc-63bbf46d5f44f34a54f4e9cff62377516633fb7f.tar.gz gcc-63bbf46d5f44f34a54f4e9cff62377516633fb7f.tar.bz2 | |
re PR c/48088 (-Werror=frame-larger-than=100 does not work as expected)
PR c/48088
PR c/68657
* common.opt (Wframe-larger-than=): Add Warning.
* opts.h (control_warning_option): Add ARG argument.
* opts-common.c (cmdline_handle_error): New function.
(read_cmdline_option): Use it.
(control_warning_option): Likewise. Add ARG argument.
If non-NULL, decode it if needed and pass through
to handle_generated_option. Handle CLVC_ENUM like
CLVC_BOOLEAN.
* opts.c (common_handle_option): Adjust control_warning_option
caller.
(enable_warning_as_error): Likewise.
c-family/
* c.opt (Wfloat-conversion, Wsign-conversion): Add Warning.
* c-pragma.c (handle_pragma_diagnostic): Adjust
control_warning_option caller.
ada/
* gcc-interface/trans.c (Pragma_to_gnu): Adjust
control_warning_option caller.
testsuite/
* c-c++-common/pr68657-1.c: New test.
* c-c++-common/pr68657-2.c: New test.
* c-c++-common/pr68657-3.c: New test.
* gcc.dg/cpp/warn-normalized-3.c: Use
-Werror=normalized=nfc instead of -Werror=normalized=
in dg-options.
From-SVN: r231406
Diffstat (limited to 'gcc/c-family/c.opt')
| -rw-r--r-- | gcc/c-family/c.opt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt index aafd802..6531d3a 100644 --- a/gcc/c-family/c.opt +++ b/gcc/c-family/c.opt @@ -435,7 +435,7 @@ C ObjC RejectNegative Warning Alias(Werror=, implicit-function-declaration) This switch is deprecated; use -Werror=implicit-function-declaration instead. Wfloat-conversion -C ObjC C++ ObjC++ Var(warn_float_conversion) LangEnabledBy(C ObjC C++ ObjC++,Wconversion) +C ObjC C++ ObjC++ Var(warn_float_conversion) Warning LangEnabledBy(C ObjC C++ ObjC++,Wconversion) Warn for implicit type conversions that cause loss of floating point precision. Wfloat-equal @@ -837,7 +837,7 @@ C ObjC C++ ObjC++ EnabledBy(Wextra) ; Wsign-conversion -C ObjC C++ ObjC++ Var(warn_sign_conversion) LangEnabledBy(C ObjC,Wconversion) +C ObjC C++ ObjC++ Var(warn_sign_conversion) Warning LangEnabledBy(C ObjC,Wconversion) Warn for implicit type conversions between signed and unsigned integers. Wsign-promo |