https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96866
Jiu Fu Guo <guojiufu at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |guojiufu at gcc dot gnu.org
--- Comment #2 from Jiu Fu Guo <guojiufu at gcc dot gnu.org> ---
with -fPIC, the asm insn in RTL looks like:
(insn 8 7 0 (parallel [
(asm_operands/v ("#%a0") ("") 0 [
(symbol_ref:DI ("x") [flags 0x80] <var_decl 0x200000b00360
x>)
]
[
(asm_input:DI ("X") t.c:9)
]
[] t.c:9)
(clobber (reg:SI 98 ca))
]) "t.c":9:3 -1
(nil))
Here operand 0 of asm is "(symbol_ref:DI ("x")..)", this is not handled as the
invalid address.
Some targets(e.g. x86_64) report messages (like "invalid constraints for
operand") for this code.
This PR mentions ice-on-invalid-code too :)
