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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2013-11-18 14:51:26 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2013-11-18 14:51:26 +0000 |
| commit | cc269bb6d9f1538870dc94bc3b8cad8f749d1204 (patch) | |
| tree | c2393ba420fc6d0d88f8cff690816f0c2d13f09b /gcc/tree-ssa-strlen.c | |
| parent | 9541ffee8c7b67cc5ab3bc113dbfd84d0a81feab (diff) | |
| download | gcc-cc269bb6d9f1538870dc94bc3b8cad8f749d1204.zip gcc-cc269bb6d9f1538870dc94bc3b8cad8f749d1204.tar.gz gcc-cc269bb6d9f1538870dc94bc3b8cad8f749d1204.tar.bz2 | |
decl.c, [...]: Replace host_integerp (..., 1) with tree_fits_uhwi_p throughout.
gcc/ada/
* gcc-interface/decl.c, gcc-interface/misc.c, gcc-interface/utils.c:
Replace host_integerp (..., 1) with tree_fits_uhwi_p throughout.
gcc/c-family/
* c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
host_integerp (..., 1) with tree_fits_uhwi_p throughout.
gcc/cp/
* decl.c: Replace host_integerp (..., 1) with tree_fits_uhwi_p
throughout.
gcc/
* builtins.c, config/alpha/alpha.c, config/iq2000/iq2000.c,
config/mips/mips.c, dbxout.c, dwarf2out.c, expr.c, fold-const.c,
gimple-fold.c, godump.c, omp-low.c, predict.c, sdbout.c, stor-layout.c,
tree-dfa.c, tree-sra.c, tree-ssa-forwprop.c, tree-ssa-loop-prefetch.c,
tree-ssa-phiopt.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
tree-ssa-structalias.c, tree-vect-data-refs.c, tree-vect-patterns.c,
tree.c, varasm.c, alias.c, cfgexpand.c, config/aarch64/aarch64.c,
config/arm/arm.c, config/epiphany/epiphany.c, config/i386/i386.c,
config/m32c/m32c-pragma.c, config/mep/mep-pragma.c,
config/rs6000/rs6000.c, config/sparc/sparc.c, emit-rtl.c, function.c,
gimplify.c, ipa-prop.c, stmt.c, trans-mem.c, tree-cfg.c,
tree-object-size.c, tree-ssa-ccp.c, tree-ssa-loop-ivcanon.c,
tree-stdarg.c, tree-switch-conversion.c, tree-vect-generic.c,
tree-vrp.c, tsan.c, ubsan.c: Replace host_integerp (..., 1) with
tree_fits_uhwi_p throughout.
From-SVN: r204956
Diffstat (limited to 'gcc/tree-ssa-strlen.c')
| -rw-r--r-- | gcc/tree-ssa-strlen.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/tree-ssa-strlen.c b/gcc/tree-ssa-strlen.c index 0e66b67..bacc59f 100644 --- a/gcc/tree-ssa-strlen.c +++ b/gcc/tree-ssa-strlen.c @@ -846,9 +846,9 @@ adjust_last_stmt (strinfo si, gimple stmt, bool is_strcat) } len = gimple_call_arg (last.stmt, 2); - if (host_integerp (len, 1)) + if (tree_fits_uhwi_p (len)) { - if (!host_integerp (last.len, 1) + if (!tree_fits_uhwi_p (last.len) || integer_zerop (len) || (unsigned HOST_WIDE_INT) tree_low_cst (len, 1) != (unsigned HOST_WIDE_INT) tree_low_cst (last.len, 1) + 1) @@ -1310,7 +1310,7 @@ handle_builtin_memcpy (enum built_in_function bcode, gimple_stmt_iterator *gsi) return; if (olddsi != NULL - && host_integerp (len, 1) + && tree_fits_uhwi_p (len) && !integer_zerop (len)) adjust_last_stmt (olddsi, stmt, false); @@ -1336,7 +1336,7 @@ handle_builtin_memcpy (enum built_in_function bcode, gimple_stmt_iterator *gsi) si = NULL; /* Handle memcpy (x, "abcd", 5) or memcpy (x, "abc\0uvw", 7). */ - if (!host_integerp (len, 1) + if (!tree_fits_uhwi_p (len) || (unsigned HOST_WIDE_INT) tree_low_cst (len, 1) <= (unsigned HOST_WIDE_INT) ~idx) return; @@ -1626,7 +1626,7 @@ handle_pointer_plus (gimple_stmt_iterator *gsi) if (idx < 0) { tree off = gimple_assign_rhs2 (stmt); - if (host_integerp (off, 1) + if (tree_fits_uhwi_p (off) && (unsigned HOST_WIDE_INT) tree_low_cst (off, 1) <= (unsigned HOST_WIDE_INT) ~idx) ssa_ver_to_stridx[SSA_NAME_VERSION (lhs)] |