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emit-rtl.c (gen_reg_rtx): Assert that crtl->emit.regno_pointer_align_length is non-zero.

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* emit-rtl.c (gen_reg_rtx): Assert that
	crtl->emit.regno_pointer_align_length is non-zero.

From-SVN: r207968
This commit is contained in:
Uros Bizjak 2014-02-20 21:21:42 +01:00
parent 39434bce6c
commit 004a7e45c6
3 changed files with 21 additions and 14 deletions
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22
gcc/ChangeLog
View file

@ -1,4 +1,9 @@
2014-02-20 Richard Henderson <rth@redhat.com>
2014-02-20 Uros Bizjak <ubizjak@gmail.com>
* emit-rtl.c (gen_reg_rtx): Assert that
crtl->emit.regno_pointer_align_length is non-zero.
2014-02-20 Richard Henderson <rth@redhat.com>
PR c++/60272
* builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
@ -32,8 +37,7 @@
* tree-cfg.c (replace_uses_by): Mark altered BBs before
doing the substitution.
(verify_gimple_assign_single): Also verify bare MEM_REFs
on the lhs.
(verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
2014-02-20 Martin Jambor <mjambor@suse.cz>
@ -50,8 +54,8 @@
2014-02-20 Jan Hubicka <hubicka@ucw.cz>
PR ipa/58555
* ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale parameter
specifying the scaling.
* ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
parameter specifying the scaling.
(inline_call): Update.
(want_inline_recursively): Guard division by zero.
(recursive_inlining): Update.
@ -64,7 +68,7 @@
64 bytes or less in register.
2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
Kirill Yukhin <kirill.yukhin@intel.com>
Kirill Yukhin <kirill.yukhin@intel.com>
* config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
(_mm_rcp28_round_ss): Ditto.
@ -567,7 +571,7 @@
* config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
2014-02-10 Richard Henderson <rth@redhat.com>
2014-02-10 Richard Henderson <rth@redhat.com>
PR target/59927
* calls.c (expand_call): Don't double-push for reg_parm_stack_space.
@ -986,7 +990,7 @@
(altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
little endian and -maltivec=be is not specified.
2014-02-05 Richard Henderson <rth@redhat.com>
2014-02-05 Richard Henderson <rth@redhat.com>
PR debug/52727
* combine-stack-adj.c: Revert r206943.
@ -2926,7 +2930,7 @@
* config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
of moving from/to the STACK_REG register class.
2014-01-15 Richard Henderson <rth@redhat.com>
2014-01-15 Richard Henderson <rth@redhat.com>
PR debug/54694
* reginfo.c (global_regs_decl): Globalize.

3
gcc/emit-rtl.c
View file

@ -896,6 +896,9 @@ gen_reg_rtx (enum machine_mode mode)
return gen_rtx_CONCAT (mode, realpart, imagpart);
}
/* Do not call gen_reg_rtx with uninitialized crtl. */
gcc_assert (crtl->emit.regno_pointer_align_length);
/* Make sure regno_pointer_align, and regno_reg_rtx are large
enough to have an element for this pseudo reg number. */

10
gcc/testsuite/ChangeLog
View file

@ -16,7 +16,7 @@
2014-02-20 Jan Hubicka <hubicka@ucw.cz>
PR ipa/58555
* testsuite/g++.dg/torture/pr58555.C: New testcase.
* g++.dg/torture/pr58555.C: New testcase.
2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
@ -58,8 +58,8 @@
PR target/59794
* gcc.target/i386/pr39162.c: Add dg-prune-output.
(dg-options): Remove -Wno-psabi.
* gcc.target/i386/59794-2.c: Ditto.
* gcc.target/i386/60205-1.c: Ditto.
* gcc.target/i386/pr59794-2.c: Ditto.
* gcc.target/i386/pr60205-1.c: Ditto.
* gcc.target/i386/sse-5.c: Ditto.
2014-02-18 Nick Clifton <nickc@redhat.com>
@ -828,7 +828,7 @@
in dg-output regexps.
* c-c++-common/tsan/simple_stack.c: Likewise.
2014-01-31 Richard Henderson <rth@redhat.com>
2014-01-31 Richard Henderson <rth@redhat.com>
* g++.dg/tm/pr60004.C: New.
@ -1294,7 +1294,7 @@
* c-c++-common/cpp/warning-zero-in-literals-1.c: New test file.
2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
Ilya Tocar <ilya.tocar@intel.com>
Ilya Tocar <ilya.tocar@intel.com>
* gcc.target/i386/avx512f-kmovw-1.c: New.