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| author | Martin Liska <mliska@suse.cz> | 2015-01-23 16:09:08 +0100 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2015-01-23 15:09:08 +0000 |
| commit | 97440db5eb18806601d0386c9bda9d7b759e1946 (patch) | |
| tree | bbb02f98da538862784e8a813e85f9f6b000d710 /gcc/tree.h | |
| parent | 7c83622c6b1c95cdeb12fa5e6b0ef294c78eff16 (diff) | |
| download | gcc-97440db5eb18806601d0386c9bda9d7b759e1946.zip gcc-97440db5eb18806601d0386c9bda9d7b759e1946.tar.gz gcc-97440db5eb18806601d0386c9bda9d7b759e1946.tar.bz2 | |
Remove false positives for warnings that break LTO profiled
* tree.h (tree_vec_elt_check): Workaround -Wstrict-overflow
false positive during profiledbootstrap.
* decl.c (attr_decl1): Workaround -Wmaybe-uninitialized
false positive during profiledbootstrap by initializing them.
* matchexp.c (match_mult_operand): Likewise.
* module.c (write_atom): Likewise.
(read_module): Likewise.
From-SVN: r220042
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -3050,6 +3050,13 @@ tree_int_cst_elt_check (tree __t, int __i, return &CONST_CAST_TREE (__t)->int_cst.val[__i]; } +/* Workaround -Wstrict-overflow false positive during profiledbootstrap. */ + +# if GCC_VERSION >= 4004 +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wstrict-overflow" +#endif + inline tree * tree_vec_elt_check (tree __t, int __i, const char *__f, int __l, const char *__g) @@ -3061,6 +3068,10 @@ tree_vec_elt_check (tree __t, int __i, return &CONST_CAST_TREE (__t)->vec.a[__i]; } +# if GCC_VERSION >= 4004 +#pragma GCC diagnostic pop +#endif + inline tree * omp_clause_elt_check (tree __t, int __i, const char *__f, int __l, const char *__g) |