On 6/8/15 12:55 PM, Nick Sumner wrote:
Hi all,
The attached patch fixes a bug with printing GCCAsmExprs. Presently,
the required parentheses around input and output arguments are
omitted. Thus, given the code:
__asm__ __volatile__("addl %%ebx,%%eax" : "=a" (added) : "a" (1), "b" (2) );
The expr is presently printed as:
asm volatile ("addl %%ebx,%%eax" : "=a" added : "a" 1, "b" 2);
With the patch, the expr is printed as:
asm volatile ("addl %%ebx,%%eax" : "=a" (added) : "a" (1), "b" (2));
LGTM.
Jon
Best,
Nick
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--
Jon Roelofs
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CodeSourcery / Mentor Embedded
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