[Bug target/90500] ICE error in copy_forbiden

2019-05-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/90500] ICE error in copy_forbiden

2019-05-16 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500 Richard Biener changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #

[Bug target/90500] ICE error in copy_forbiden

2019-05-15 Thread crazylht at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500 --- Comment #2 from Hongtao.liu --- Code in s_tanh.i cause internal error: extern __typeof (__tanh) tanh __attribute__ ((weak, alias ("__tanh"))) __attribute__ ((__copy__ (__tanh)));; extern __typeof (__tanh) tanhf64 __attribute__ ((weak, alias

[Bug target/90500] ICE error in copy_forbiden

2019-05-15 Thread crazylht at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500 --- Comment #1 from Hongtao.liu --- command line: gcc -std=gnu11 -fgnu89-inline -O3 -march=westmere -mtune=skylake -g2 -m64 -Wl,-z,max-page-size=0x1000 -fPIC -Wall -Wwrite-strings -Wundef -Werror -fmerge-all-constants -frounding-math -fstack-