From 5bc4fa7cd233b51763a33bbc22c2eb55e218fbac Mon Sep 17 00:00:00 2001 From: Mark Shinwell Date: Wed, 2 Jul 2008 09:19:11 +0000 Subject: [PATCH] * final.c (asm_insn_count): Return zero for an empty asm body. From-SVN: r137346 --- gcc/ChangeLog | 4 ++++ gcc/final.c | 3 +++ 2 files changed, 7 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3f1a21e40eb..e9562f3db30 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2008-07-02 Mark Shinwell + + * final.c (asm_insn_count): Return zero for an empty asm body. + 2008-07-02 Richard Guenther * bitmap.h (bitmap_set_bit): Return bool. diff --git a/gcc/final.c b/gcc/final.c index 1f673fb7858..cbdb3f1bfdd 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -1385,6 +1385,9 @@ asm_insn_count (rtx body) else template = decode_asm_operands (body, NULL, NULL, NULL, NULL, NULL); + if (!*template) + return 0; + for (; *template; template++) if (IS_ASM_LOGICAL_LINE_SEPARATOR (*template, template) || *template == '\n') -- 2.30.2