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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2007-06-30 12:56:43 +0000 |
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| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2007-06-30 12:56:43 +0000 |
| commit | ad960f56f2e381290d1a83b0ee2f1d7b0e9d3a97 (patch) | |
| tree | 6cf59c10b1848193cc5f27b945729e4c00add85d /gcc/tree-flow.h | |
| parent | a4fbe84bd2ae7c5cacbada14abe4d3b9a7bbe6d0 (diff) | |
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re PR c/4076 (-Wunused doesn't warn about static function only called by itself.)
2007-06-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c/4076
* c-typeck.c (build_external_ref): Don't mark as used if called
from itself.
* calls.c (rtx_for_function_call): Likewise.
testsuite/
* gcc.dg/Wunused-function.c: New.
From-SVN: r126144
Diffstat (limited to 'gcc/tree-flow.h')
0 files changed, 0 insertions, 0 deletions