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| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/function.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f5229e5..0ef486e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Wed Jan 10 11:34:39 2001 Jeffrey A Law (law@cygnus.com) + + * function.c (instantiate_virtual_regs): Instantiate virtual + registers found in CALL_INSN_FUNCTION_USAGE. + 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk> * i386.h (CPP_CPU_SPEC): Allow for -std=c* and -std=i* as diff --git a/gcc/function.c b/gcc/function.c index c79e17c..133852e 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -3515,6 +3515,10 @@ instantiate_virtual_regs (fndecl, insns) { instantiate_virtual_regs_1 (&PATTERN (insn), insn, 1); instantiate_virtual_regs_1 (®_NOTES (insn), NULL_RTX, 0); + /* Instantiate any virtual registers in CALL_INSN_FUNCTION_USAGE. */ + if (GET_CODE (insn) == CALL_INSN) + instantiate_virtual_regs_1 (&CALL_INSN_FUNCTION_USAGE (insn), + NULL_RTX, 0); } /* Instantiate the stack slots for the parm registers, for later use in |