diff options
| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2008-02-26 14:04:09 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2008-02-26 14:04:09 +0000 |
| commit | 16302dafcfbd3eb8dae336b721b72f426a64ebaa (patch) | |
| tree | 537a82ef9fffaa1f7c267239541b7bf5a2b03a7c /gcc/common.opt | |
| parent | e8fc888de958caac184e708b40ef24df3507c943 (diff) | |
| download | gcc-16302dafcfbd3eb8dae336b721b72f426a64ebaa.zip gcc-16302dafcfbd3eb8dae336b721b72f426a64ebaa.tar.gz gcc-16302dafcfbd3eb8dae336b721b72f426a64ebaa.tar.bz2 | |
re PR c/34351 (Please get us the "volatile register" warning back)
2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 34351
* doc/invoke.texi (-Wall): Add -Wvolatile-register-var.
* c-opts.c (c_common_handle_option): Wall enables
Wvolatile-register-var.
* common.opt: Move Wvolatile-register-var to...
* c.opt: ...here.
testsuite/
* gcc.dg/pr34351.c: New.
From-SVN: r132675
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index 5c62510..48a1f80 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -232,10 +232,6 @@ Wunused-variable Common Var(warn_unused_variable) Warning Warn when a variable is unused -Wvolatile-register-var -Common Var(warn_register_var) Warning -Warn when a register variable is declared volatile - Wcoverage-mismatch Common RejectNegative Var(warn_coverage_mismatch) Warning Warn instead of error in case profiles in -fprofile-use do not match |