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* stmt.c (expand_asm_operands): Update commentary. 

From-SVN: r46301
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Florian Weimer 2001-10-17 02:32:56 +02:00 committed by Richard Henderson
parent abe72dd8aa
commit 2ec3713609
2 changed files with 7 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2001-10-16 Florian Weimer <fw@deneb.enyo.de>
* stmt.c (expand_asm_operands): Update commentary.
2001-10-16 Stan Shebs <shebs@apple.com>
* config/darwin.h (GCC_NAME): Remove, no longer used.

4
gcc/stmt.c
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@ -1458,7 +1458,9 @@ parse_output_constraint (constraint_p,
STRING is the instruction template.
OUTPUTS is a list of output arguments (lvalues); INPUTS a list of inputs.
Each output or input has an expression in the TREE_VALUE and
a constraint-string in the TREE_PURPOSE.
and a tree list in TREE_PURPOSE which in turn contains a constraint
name in TREE_VALUE (or NULL_TREE) and a constraint string
in TREE_PURPOSE.
CLOBBERS is a list of STRING_CST nodes each naming a hard register
that is clobbered by this insn.