If a complex expression was passed to the .word directive and the first part of
the directive failed to parse, a secondary diagnostic would be produced that
would clutter the error diagnostics. Improve the diagnostics by consuming the
remainder of the statement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200160
91177308-0d34-0410-b5e6-
96231b3b80d8
if (getLexer().isNot(AsmToken::EndOfStatement)) {
for (;;) {
const MCExpr *Value;
- if (getParser().parseExpression(Value))
+ if (getParser().parseExpression(Value)) {
+ Parser.eatToEndOfStatement();
return false;
+ }
getParser().getStreamer().EmitValue(Value, Size);
--- /dev/null
+@ RUN: not llvm-mc -triple armv7-eabi -filetype asm -o /dev/null 2>&1 %s \
+@ RUN: | FileCheck %s
+
+ .cpu armv7
+
+ .type double_diagnostics,%function
+double_diagnostics:
+ .word invalid(invalid) + 32
+
+@ CHECK: error: invalid variant 'invalid'
+@ CHECK-NOT: error: unexpected token at start of statement
+