diff options
| -rw-r--r-- | clang/lib/Parse/ParseStmtAsm.cpp | 4 | ||||
| -rw-r--r-- | clang/test/CodeGen/ms-inline-asm.c | 13 | ||||
| -rw-r--r-- | clang/test/Parser/ms-inline-asm.c | 2 |
3 files changed, 16 insertions, 3 deletions
diff --git a/clang/lib/Parse/ParseStmtAsm.cpp b/clang/lib/Parse/ParseStmtAsm.cpp index 3a236226707..7acf324bbe2 100644 --- a/clang/lib/Parse/ParseStmtAsm.cpp +++ b/clang/lib/Parse/ParseStmtAsm.cpp @@ -423,6 +423,10 @@ StmtResult Parser::ParseMicrosoftAsmStatement(SourceLocation AsmLoc) { // We're no longer in a comment. InAsmComment = false; if (isAsm) { + // If this is a new __asm {} block we want to process it seperately + // from the single-line __asm statements + if (PP.LookAhead(0).is(tok::l_brace)) + break; LineNo = SrcMgr.getLineNumber(ExpLoc.first, ExpLoc.second); SkippedStartOfLine = Tok.isAtStartOfLine(); } diff --git a/clang/test/CodeGen/ms-inline-asm.c b/clang/test/CodeGen/ms-inline-asm.c index 2f5de676c72..e4d9756191d 100644 --- a/clang/test/CodeGen/ms-inline-asm.c +++ b/clang/test/CodeGen/ms-inline-asm.c @@ -63,10 +63,19 @@ void t7() { int t8() { __asm int 4 ; } comments for single-line asm __asm {} - __asm int 4 + __asm { int 5} + __asm int 6 + __asm int 7 + __asm { + int 8 + } return 10; // CHECK: t8 -// CHECK: call i32 asm sideeffect inteldialect "int $$4\0A\09int $$4", "={eax},~{dirflag},~{fpsr},~{flags}"() +// CHECK: call i32 asm sideeffect inteldialect "int $$4", "={eax},~{dirflag},~{fpsr},~{flags}"() +// CHECK: call i32 asm sideeffect inteldialect "", "={eax},~{dirflag},~{fpsr},~{flags}"() +// CHECK: call i32 asm sideeffect inteldialect "int $$5", "={eax},~{dirflag},~{fpsr},~{flags}"() +// CHECK: call i32 asm sideeffect inteldialect "int $$6\0A\09int $$7", "={eax},~{dirflag},~{fpsr},~{flags}"() +// CHECK: call i32 asm sideeffect inteldialect "int $$8", "={eax},~{dirflag},~{fpsr},~{flags}"() // CHECK: ret i32 10 } diff --git a/clang/test/Parser/ms-inline-asm.c b/clang/test/Parser/ms-inline-asm.c index 6dde5f5c0d6..5b0cabf7e6a 100644 --- a/clang/test/Parser/ms-inline-asm.c +++ b/clang/test/Parser/ms-inline-asm.c @@ -55,4 +55,4 @@ void t12() { } int t_fail() { // expected-note {{to match this}} __asm - __asm { // expected-error 2 {{expected}} expected-note {{to match this}} + __asm { // expected-error 3 {{expected}} expected-note {{to match this}} |
