re PR target/29693 (ICE while compiling gcc-3.4.3 with gcc-4.1.1)

Fix PR target/29693



2015-06-25  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR target/29693
	* config/arm/arm.c (arm_dbx_register_number): Return
	DWARF_FRAME_REGISTERS by default.

From-SVN: r224932
This commit is contained in:
Ramana Radhakrishnan 2015-06-25 08:18:19 +00:00 committed by Ramana Radhakrishnan
parent 4081bdd252
commit 238a4dba30
2 changed files with 7 additions and 1 deletions

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@ -1,3 +1,9 @@
2015-06-25 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/29693
* config/arm/arm.c (arm_dbx_register_number): Return
DWARF_FRAME_REGISTERS by default.
2015-06-25 Tom de Vries <tom@codesourcery.com>
* dominance.c (calculate_dominance_info): Fix verify_dominators call

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@ -26389,7 +26389,7 @@ arm_dbx_register_number (unsigned int regno)
if (IS_IWMMXT_REGNUM (regno))
return 112 + regno - FIRST_IWMMXT_REGNUM;
gcc_unreachable ();
return DWARF_FRAME_REGISTERS;
}
/* Dwarf models VFPv3 registers as 32 64-bit registers.