+2013-11-17 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/59153
+ * config/i386/i386.c (ix86_address_subreg_operand): Do not
+ reject non-integer subregs.
+ (ix86_decompose_address): Do not reject invalid CONST_INT RTXes.
+ Move check for invalid x32 constant addresses ...
+ (ix86_legitimate_address_p): ... here.
+
2011-11-17 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (rs6000_frame_related): Add split_reg
2013-11-17 Andrew MacLeod <amacleod@redhat.com>
- * gimple.h: Reorder prototypes to match .c declaration order, and remove
- protyotypes for functions not in gimple.c.
+ * gimple.h: Reorder prototypes to match .c declaration order, and
+ remove protyotypes for functions not in gimple.c.
(LABEL): Move to tree-into-ssa.c.
* gimple.c: Remove unused prototypes.
(get_base_address): Move to tree.c.
(execute_expand_omp): Check flag_enable_cilkplus.
(execute_lower_omp): Same.
(diagnose_sb_0): Handle CILK_SIMD.
- (diagnose_omp_structured_block_errors): Check
- flag_enable_cilkplus.
+ (diagnose_omp_structured_block_errors): Check flag_enable_cilkplus.
(setjmp_or_longjmp_p): New.
(scan_omp_1_stmt): Error on setjmp/longjmp in a simd construct.
* tree-pretty-print.c (dump_generic_node): Add case for CILK_SIMD.
(*altivec_vperm_<mode>_internal): Remove.
(altivec_vperm_<mode>_uns): Revert earlier little endian change.
(*altivec_vperm_<mode>_uns_internal): Remove.
- * config/rs6000/vector.md (vec_realign_load_<mode>): Revise
- commentary.
+ * config/rs6000/vector.md (vec_realign_load_<mode>): Revise commentary.
2013-11-15 Jeff Law <law@redhat.com>
2013-11-15 James Greenhalgh <james.greenhalgh@arm.com>
- * config/aarch64/aarch64-simd.md: Remove simd_type from all
- patterns.
+ * config/aarch64/aarch64-simd.md: Remove simd_type from all patterns.
* config/aarch64/aarch64.md: Likewise, correct "type" attribute
where it is incorrect or missing.
(compute_points_to_sets): Remove heap variable globalization.
(ipa_escaped_pt): Adjust initializer.
(pass_data_ipa_pta): Do not run TODO_update_ssa.
- * gimple-pretty-print.c (pp_points_to_solution): Print split
- flags.
+ * gimple-pretty-print.c (pp_points_to_solution): Print split flags.
* tree-ssa-alias.c (dump_points_to_solution): Likewise.
2013-11-15 Richard Biener <rguenther@suse.de>
2013-11-15 Joseph Myers <joseph@codesourcery.com>
- * acinclude.m4 (GCC_GLIBC_VERSION_GTE_IFELSE): New configure
- macro.
+ * acinclude.m4 (GCC_GLIBC_VERSION_GTE_IFELSE): New configure macro.
* configure.ac: Determine target_header_dir earlier.
(--with-glibc-version): New configure option.
Use GCC_GLIBC_VERSION_GTE_IFELSE in enable_gnu_unique_object,
mode = GET_MODE (op);
- if (GET_MODE_CLASS (mode) != MODE_INT)
- return false;
-
/* Don't allow SUBREGs that span more than a word. It can lead to spill
failures when the register is one word out of a two word structure. */
if (GET_MODE_SIZE (mode) > UNITS_PER_WORD)
scale = 1 << scale;
retval = -1;
}
- else if (CONST_INT_P (addr))
- {
- if (!x86_64_immediate_operand (addr, VOIDmode))
- return 0;
-
- /* Constant addresses are sign extended to 64bit, we have to
- prevent addresses from 0x80000000 to 0xffffffff in x32 mode. */
- if (TARGET_X32
- && val_signbit_known_set_p (SImode, INTVAL (addr)))
- return 0;
-
- disp = addr;
- }
else
disp = addr; /* displacement */
&& !x86_64_immediate_operand (disp, VOIDmode))
/* Displacement is out of range. */
return false;
+ /* In x32 mode, constant addresses are sign extended to 64bit, so
+ we have to prevent addresses from 0x80000000 to 0xffffffff. */
+ else if (TARGET_X32 && !(index || base)
+ && CONST_INT_P (disp)
+ && val_signbit_known_set_p (SImode, INTVAL (disp)))
+ return false;
}
/* Everything looks valid. */
+2013-11-17 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/59153
+ * gcc.target/i386/pr59153.c: New test.
+
2013-11-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/59123
2013-11-14 Richard Biener <rguenther@suse.de>
* gcc.dg/tree-ssa/ssa-vrp-thread-1.c: Fix target selector.
-
+
2013-11-14 H.J. Lu <hongjiu.lu@intel.com>
* gnat.dg/specs/addr1.ads: XFAIL on x32.
PR tree-optimization/59102
* gcc.c-torture/compile/pr59102.c: New test.
-
+
2013-11-13 Tom de Vries <tom@codesourcery.com>
* gcc.dg/tail-merge-store.c: New test.
2013-11-12 Joseph Myers <joseph@codesourcery.com>
* gcc.dg/c90-thread-local-1.c, gcc.dg/c99-thread-local-1.c,
- gcc.dg/c11-thread-local-1.c, gcc.dg/c11-thread-local-2.c: New
- tests.
+ gcc.dg/c11-thread-local-1.c, gcc.dg/c11-thread-local-2.c: New tests.
* gcc.dg/tls/diag-2.c, objc.dg/tls/diag-2.m: Update expected
diagnostics.
PR c++/57734
* g++.dg/cpp0x/alias-decl-enum-1.C: New.
-2013-11-11 Martin Liska <marxin.liska@gmail.com>
+2013-11-11 Martin Liska <marxin.liska@gmail.com>
* gcc.dg/time-profiler-1.c: New test.
* gcc.dg/time-profiler-2.c: Ditto.
* gcc.dg/tree-ssa/loop-39.c: New test.
- * gcc.dg/unroll_1.c: Add -fno-tree-vrp to dg-options.
- * gcc.dg/unroll_2.c: Likewise.
- * gcc.dg/unroll_3.c: Likewise.
- * gcc.dg/unroll_4.c: Likewise.
+ * gcc.dg/unroll_1.c: Add -fno-tree-vrp to dg-options.
+ * gcc.dg/unroll_2.c: Likewise.
+ * gcc.dg/unroll_3.c: Likewise.
+ * gcc.dg/unroll_4.c: Likewise.
* gcc.dg/vrp90.c: New test.
2013-11-07 Paolo Carlini <paolo.carlini@oracle.com>
--- /dev/null
+/* { dg-do compile } */
+/* { dg-options "-O -flive-range-shrinkage -mdispatch-scheduler -march=bdver1" } */
+
+int foo (float f)
+{
+ union
+ {
+ float f;
+ int i;
+ } z = { .f = f };
+
+ return z.i - 1;
+}
projects / platform / upstream / gcc.git / commitdiff